Merge pull request #2169 from h5bp/release/ship-v7.3.0

Release/ship v7.3.0
updating the date in the changelog
2026-01-14 00:58:26 -05:00 · 2019-11-19 13:43:13 -05:00 · 2019-11-19 13:39:09 -05:00 · 2019-11-19 11:04:40 -05:00 · 2019-11-07 10:45:43 -05:00 · 2019-11-06 15:47:46 -05:00
46 changed files with 7890 additions and 5961 deletions
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,6 +1,6 @@
 # For more information about the properties used in
 # this file, please see the EditorConfig documentation:
-# http://editorconfig.org/
+# https://editorconfig.org/

 root = true

@@ -14,9 +14,3 @@ trim_trailing_whitespace = true

 [*.md]
 trim_trailing_whitespace = false
-
-[{.travis.yml,package.json}]
-# The indent size used in the `package.json` file cannot be changed
-# https://github.com/npm/npm/pull/3180#issuecomment-16336516
-indent_size = 2
-indent_style = space
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,26 +1,17 @@
 module.exports = {
-    "env": {
-        "browser": true,
-        "es6": true,
-        "mocha": true
-    },
-    "plugins": ["mocha"],
-    "extends": "eslint:recommended",
-    "parserOptions": {
-        "sourceType": "module"
-    },
-    "rules": {
-        "indent": [
-            "error",
-            2
-        ],
-        "quotes": [
-            "error",
-            "single"
-        ],
-        "semi": [
-            "error",
-            "always"
-        ]
-    }
+  env: {
+    browser: true,
+    es6: true,
+    mocha: true
+  },
+  plugins: ["mocha"],
+  extends: "eslint:recommended",
+  parserOptions: {
+    sourceType: "module"
+  },
+  rules: {
+    indent: ["error", 2],
+    quotes: ["error", "single"],
+    semi: ["error", "always"]
+  }
 };
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -0,0 +1,32 @@
+name: publish npm
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - run: npm ci
+      - run: npm run build
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12
+          registry-url: https://registry.npmjs.org/
+      - run: npm ci
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
+
+
--- a/.jscsrc
+++ b/.jscsrc
@@ -1,68 +0,0 @@
-{
-    "disallowEmptyBlocks": true,
-    "disallowKeywords": [
-        "with"
-    ],
-    "disallowMixedSpacesAndTabs": true,
-    "disallowMultipleLineStrings": true,
-    "disallowMultipleVarDecl": true,
-    "disallowSpaceAfterPrefixUnaryOperators": [
-        "!",
-        "+",
-        "++",
-        "-",
-        "--",
-        "~"
-    ],
-    "disallowSpaceBeforeBinaryOperators": [
-        ","
-    ],
-    "disallowSpaceBeforePostfixUnaryOperators": true,
-    "disallowSpacesInNamedFunctionExpression": {
-        "beforeOpeningRoundBrace": true
-    },
-    "disallowSpacesInsideArrayBrackets": true,
-    "disallowSpacesInsideParentheses": true,
-    "disallowTrailingComma": true,
-    "disallowTrailingWhitespace": true,
-    "requireCamelCaseOrUpperCaseIdentifiers": true,
-    "requireCapitalizedConstructors": true,
-    "requireCommaBeforeLineBreak": true,
-    "requireCurlyBraces": true,
-    "requireDotNotation": true,
-    "requireLineFeedAtFileEnd": true,
-    "requireParenthesesAroundIIFE": true,
-    "requireSpaceAfterBinaryOperators": true,
-    "requireSpaceAfterKeywords": [
-        "catch",
-        "do",
-        "else",
-        "for",
-        "if",
-        "return",
-        "switch",
-        "try",
-        "while"
-    ],
-    "requireSpaceAfterLineComment": true,
-    "requireSpaceBeforeBinaryOperators": true,
-    "requireSpaceBeforeBlockStatements": true,
-    "requireSpacesInAnonymousFunctionExpression": {
-        "beforeOpeningCurlyBrace": true
-    },
-    "requireSpacesInConditionalExpression": true,
-    "requireSpacesInFunctionDeclaration": {
-        "beforeOpeningCurlyBrace": true
-    },
-    "requireSpacesInFunctionExpression": {
-        "beforeOpeningCurlyBrace": true
-    },
-    "requireSpacesInNamedFunctionExpression": {
-        "beforeOpeningCurlyBrace": true
-    },
-    "requireSpacesInsideObjectBrackets": "allButNested",
-    "validateIndentation": 4,
-    "validateLineBreaks": "LF",
-    "validateParameterSeparator": ", ",
-    "validateQuoteMarks": "'"
-}
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,32 +2,15 @@
 # in this file, please see the Travis CI documentation:
 # https://docs.travis-ci.com

-after_success:
-  - |
-
-      # Automatically update the content from the `dist/` directory
-
-      $(npm bin)/travis-after-all \
-        && $(npm bin)/set-up-ssh -k "$encrypted_7289798db853_key" \
-                                 -iv "$encrypted_7289798db853_iv" \
-                                 --path-encrypted-key ".travis/github_deploy_key.enc" \
-        && $(npm bin)/commit-changes --branch "master" \
-                                     --commands "npm run build" \
-                                     --commit-message "Update content from the \`dist\` directory [skip ci]"
-
-env:
-  global:
-    - secure: "uZ0R71TG9AR+kbfM9rwa8PPNr3f9E0C4OuA0s6g0Gq15bBcpVxPvus0/eJdW+O2NSzZE1GbzS//hBiP+chK/8X4DyNIRutlGk5RYdnTTFEaZo9jp0BvlvprUYlGgpprR/531zQ9ahkc0STwVvzurGzlcF4NNMiISAJJ1IdQZABc="
-
 git:
  depth: 10

 language: node_js

 node_js:
-  - 6
  - 8
  - 9
+  - 10

 dist: trusty
 sudo: false
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,23 +1,63 @@
+### 7.3.0 (November 19, 2019)
+* Updated to Modernizr 3.8 ([2b2bb45](https://github.com/h5bp/html5-boilerplate/commit/2b2bb453916b4b09a6f0929340290dc2505f7ce9))
+* Updated to Gulp 4 ([#2151](https://github.com/h5bp/html5-boilerplate/pull/2151))
+* Updated package.json ([#2162](https://github.com/h5bp/html5-boilerplate/pull/#2162)) and enabled package-lock.json ([abe2087](https://github.com/h5bp/html5-boilerplate/commit/abe20877fdb569c84aa0a1f8ae12c51c51e41250)),([#2145](https://github.com/h5bp/html5-boilerplate/pull/#2145))
+* Remove redundant rules from .editorconfig ([#2157](https://github.com/h5bp/html5-boilerplate/pull/2157))
+* Small docs maintenance updates ([#2155](https://github.com/h5bp/html5-boilerplate/pull/2155)), ([#2164](https://github.com/h5bp/html5-boilerplate/pull/2164)), ([#2165](https://github.com/h5bp/html5-boilerplate/pull/2165)), ([#2167](https://github.com/h5bp/html5-boilerplate/pull/2167)) & ([#2168](https://github.com/h5bp/html5-boilerplate/pull/2168))
+* Bump lowest supported version of node to 8.x ([#2142](https://github.com/h5bp/html5-boilerplate/pull/2142))
+* Remove .jscsrc config and remove gulp-jscs from package.json ([#2153](https://github.com/h5bp/html5-boilerplate/pull/2153))
+
+### 7.2.0 (June 4, 2019)
+
+* Remove `defer` from Google Analytics snippet ([#2132](https://github.com/h5bp/html5-boilerplate/pull/2132))
+* Update jQuery to v3.4.1 ([#2126](https://github.com/h5bp/html5-boilerplate/pull/2126))
+* Update Apache Server Configs to 3.2.1 ([#2128](https://github.com/h5bp/html5-boilerplate/pull/2128))
+* Update main.css to v2.0.0 ([#2135](https://github.com/h5bp/html5-boilerplate/pull/2135))
+* Docs updates ([#2122](https://github.com/h5bp/html5-boilerplate/pull/2122)), ([#2125](https://github.com/h5bp/html5-boilerplate/pull/2125)), ([#2134](https://github.com/h5bp/html5-boilerplate/pull/2134)), ([#2137](https://github.com/h5bp/html5-boilerplate/pull/2137)), ([#2138](https://github.com/h5bp/html5-boilerplate/pull/2138))
+
+### 7.1.0 (March 18, 2019)
+
+* Update Modernizr to 3.7.1 ([#2121](https://github.com/h5bp/html5-boilerplate/pull/2121))
+* Update Analytics docs and snippet ([#2118](https://github.com/h5bp/html5-boilerplate/pull/2118))
+* Minor docs updates ([#2115](https://github.com/h5bp/html5-boilerplate/pull/2115))
+* Minor devdeps updates ([#2114](https://github.com/h5bp/html5-boilerplate/pull/2114))
+* More succinct way of writing the IE conditional statement ([#2113](https://github.com/h5bp/html5-boilerplate/pull/2113))
+
+### 7.0.1 (February 11, 2019)
+
+* Bumps main.css to current version ([#2112](https://github.com/h5bp/html5-boilerplate/pull/2112))
+
+### 7.0.0 (February 8, 2019)
+
+* Drop support for IE9/IE10 (usage of these versions is tiny and Microsoft officially ended support back in 2016. ([#2074](https://github.com/h5bp/html5-boilerplate/pull/2074))
+* Move the CSS to a separate repo ([#2066](https://github.com/h5bp/html5-boilerplate/pull/2066))
+* Add theme-color meta tag to index.html ([#2074](https://github.com/h5bp/html5-boilerplate/pull/2074))
+* Add 'install with yarn' steps to README ([#2063](https://github.com/h5bp/html5-boilerplate/pull/2063))
+* Improved Webmanifest ([#2060](https://github.com/h5bp/html5-boilerplate/pull/2060))
+* Upgrade Normalize to 8.0.1 ([#2104](https://github.com/h5bp/html5-boilerplate/pull/2104))
+* Update .htaccess ([#2110](https://github.com/h5bp/html5-boilerplate/pull/2110))
+* Remove instances of `shrink-to-fit=no` ([#2103](https://github.com/h5bp/html5-boilerplate/pull/2103))
+* Removes "display": "standalone" from manifest ([#2096](https://github.com/h5bp/html5-boilerplate/pull/2096))
+* Big Docs update - Fixed links, removed IE9/IE10 specific info, made touch icons section more concise, add details on security.txt and more tidying up ([#2074](https://github.com/h5bp/html5-boilerplate/pull/2031), [#2065](https://github.com/h5bp/html5-boilerplate/pull/2065), [#2062](https://github.com/h5bp/html5-boilerplate/pull/2062))
+
 ### 6.1.0 (May 1, 2018)

 * [Update Apache Server Configs to `v3.0.0`.](https://github.com/h5bp/html5-boilerplate/pull/2042)
 * Migrate to eslint ([#2037](https://github.com/h5bp/html5-boilerplate/pull/2037))
 * Update to jQuery 3.3.1 ([#2018](https://github.com/h5bp/html5-boilerplate/pull/2018))
-* Update to Modernizr v3.6 and Normalize v8 ([#2028](https://github.com/h5bp/html5-boilerplate/pull/2028)) 
+* Update to Modernizr v3.6 and Normalize v8 ([#2028](https://github.com/h5bp/html5-boilerplate/pull/2028))
 * Update Dev Dependencies ([#2032](https://github.com/h5bp/html5-boilerplate/pull/2032)) ([#2017](https://github.com/h5bp/html5-boilerplate/pull/2017)) ([#2010](https://github.com/h5bp/html5-boilerplate/pull/2010)) ([#2009](https://github.com/h5bp/html5-boilerplate/pull/2009))
 * Replace 'node-sri' with 'ssri' ([#2031](https://github.com/h5bp/html5-boilerplate/pull/2031))
 * Add .babelrc and .prettierrc to .gitattributes ([#2030](https://github.com/h5bp/html5-boilerplate/pull/2030))
 * Update .htaccess ([#2003](https://github.com/h5bp/html5-boilerplate/pull/2003))
-* Fixed JSHint errors  ([#1994](https://github.com/h5bp/html5-boilerplate/pull/1994))
+* Fixed JSHint errors ([#1994](https://github.com/h5bp/html5-boilerplate/pull/1994))
 * Add CODE_OF_CONDUCT.md ([#2011](https://github.com/h5bp/html5-boilerplate/pull/2011))
 * Update Documentation ([#2029](https://github.com/h5bp/html5-boilerplate/pull/2029)) ([#2015](https://github.com/h5bp/html5-boilerplate/pull/2015)) ([#2007](https://github.com/h5bp/html5-boilerplate/pull/2007)) ([#2006](https://github.com/h5bp/html5-boilerplate/pull/2006)) ([#1996](https://github.com/h5bp/html5-boilerplate/pull/1996))

-
 ### 6.0.1 (August 20, 2017)

 * Reverts .visuallyhidden (see [#1985](https://github.com/h5bp/html5-boilerplate/issues/1985))

-
 ### 6.0.0 (August 17, 2017)

 * Fix Bug: .visuallyhidden on macOS VO fixes #1985 ([#1989](https://github.com/h5bp/html5-boilerplate/pull/1989))
@@ -25,8 +65,8 @@
 * Update to jQuery 3.2.1 ([#1942](https://github.com/h5bp/html5-boilerplate/pull/1942))
 * Improve ::selection documentation which became confusing after c7057be ([#1955](https://github.com/h5bp/html5-boilerplate/pull/1955))
 * refactor(html): update browsehappy to https instead of http ([#1952](https://github.com/h5bp/html5-boilerplate/pull/1952))
-* Fix links to CONTRIBUTING.md  ([#1951](https://github.com/h5bp/html5-boilerplate/pull/1951))
-* Adds .github folder and contents Fixes  ([#1948](https://github.com/h5bp/html5-boilerplate/pull/1948))
+* Fix links to CONTRIBUTING.md ([#1951](https://github.com/h5bp/html5-boilerplate/pull/1951))
+* Adds .github folder and contents Fixes ([#1948](https://github.com/h5bp/html5-boilerplate/pull/1948))
 * Modernizr 3, modernizr.config and ([#1940](https://github.com/h5bp/html5-boilerplate/pull/1940))
 * Housekeeping by @coliff (#1968 #1969 #1965 #1964 #1958 #1957 #1956)
 * Update .gitattributes for Web Projects ([#1935](https://github.com/h5bp/html5-boilerplate/pull/1935))
@@ -58,7 +98,7 @@
 * Update jQuery to `v1.12.0`.
 * Fetch `jQuery` from jQuery's CDN instead of Google's
  ([#1737](https://github.com/h5bp/html5-boilerplate/issues/1737),
-   [#1739](https://github.com/h5bp/html5-boilerplate/issues/1739)).
+  [#1739](https://github.com/h5bp/html5-boilerplate/issues/1739)).
 * Change print color for `:first-letter` and `:first-line`
  pseudo-elements
  ([#1715](https://github.com/h5bp/html5-boilerplate/pull/1715)).
@@ -108,7 +148,7 @@
  ([#1567](https://github.com/h5bp/html5-boilerplate/pull/1567)).
 * Add `/.editorconfig` file
  ([#1561](https://github.com/h5bp/html5-boilerplate/issues/1561),
-   [#1564](https://github.com/h5bp/html5-boilerplate/issues/1564)).
+  [#1564](https://github.com/h5bp/html5-boilerplate/issues/1564)).
 * Add `auto` to the Google Universal Analytics tracker create method
  ([#1562](https://github.com/h5bp/html5-boilerplate/issues/1562)).
 * Add `timeline` and `timelineEnd` to the list of `console` methods
@@ -127,7 +167,7 @@
  ([#1477](https://github.com/h5bp/html5-boilerplate/issues/1477)).
 * Remove image replacement helper class `.ir`
  ([#1472](https://github.com/h5bp/html5-boilerplate/issues/1472),
-   [#1475](https://github.com/h5bp/html5-boilerplate/issues/1475)).
+  [#1475](https://github.com/h5bp/html5-boilerplate/issues/1475)).
 * Add vertical centering for `svg`
  ([#1453](https://github.com/h5bp/html5-boilerplate/issues/1453)).
 * Redesign 404 page
@@ -136,7 +176,7 @@
  ([#1050](https://github.com/h5bp/html5-boilerplate/issues/1050)).
 * Remove IE conditional classes
  ([#1187](https://github.com/h5bp/html5-boilerplate/issues/1187),
-   [#1290](https://github.com/h5bp/html5-boilerplate/issues/1290)).
+  [#1290](https://github.com/h5bp/html5-boilerplate/issues/1290)).

 ### 4.3.0 (September 10, 2013)

@@ -147,11 +187,11 @@
 * Update to Apache Server Configs 1.1.0.
 * Add `initial-scale=1` to the viewport `meta`
  ([#1398](https://github.com/h5bp/html5-boilerplate/pull/1398)).
-* Vertical centering for audio-, canvas- and video-tags
+* Vertical centering for audio, canvas and video-tags
  ([#1326](https://github.com/h5bp/html5-boilerplate/issues/1326)).
 * Remove Google Chrome Frame related code
  ([#1379](https://github.com/h5bp/html5-boilerplate/pull/1379),
-   [#1396](https://github.com/h5bp/html5-boilerplate/pull/1396)).
+  [#1396](https://github.com/h5bp/html5-boilerplate/pull/1396)).
 * Update to Google Universal Analytics
  ([#1347](https://github.com/h5bp/html5-boilerplate/issues/1347)).
 * Update to jQuery 1.10.2.
@@ -194,7 +234,7 @@

 * Further improvements to `console` method stubbing
  ([#1206](https://github.com/h5bp/html5-boilerplate/issues/1206),
-   [#1229](https://github.com/h5bp/html5-boilerplate/pull/1229)).
+  [#1229](https://github.com/h5bp/html5-boilerplate/pull/1229)).
 * Update to jQuery 1.8.2.
 * Update to Modernizr 2.6.2.
 * Minor additions to the documentation.
@@ -203,7 +243,7 @@

 * Improve the Apache compression configuration
  ([#1012](https://github.com/h5bp/html5-boilerplate/issues/1012),
-   [#1173](https://github.com/h5bp/html5-boilerplate/issues/1173)).
+  [#1173](https://github.com/h5bp/html5-boilerplate/issues/1173)).
 * Add a HiDPI example media query
  ([#1127](https://github.com/h5bp/html5-boilerplate/issues/1127)).
 * Add bundled docs
--- a/README.md
+++ b/README.md
@@ -1,7 +1,10 @@
 # [HTML5 Boilerplate](https://html5boilerplate.com/)

+[![LICENSE](https://img.shields.io/badge/license-MIT-lightgrey.svg)](https://github.com/h5bp/html5-boilerplate/blob/master/LICENSE.txt)
 [![Build Status](https://travis-ci.org/h5bp/html5-boilerplate.svg)](https://travis-ci.org/h5bp/html5-boilerplate)
 [![devDependency Status](https://david-dm.org/h5bp/html5-boilerplate/dev-status.svg)](https://david-dm.org/h5bp/html5-boilerplate#info=devDependencies)
+[![NPM Downloads](https://img.shields.io/npm/dt/html5-boilerplate.svg)](https://www.npmjs.com/package/html5-boilerplate)
+[![github-stars-image](https://img.shields.io/github/stars/h5bp/html5-boilerplate.svg?label=github%20stars)](https://github.com/h5bp/html5-boilerplate)

 HTML5 Boilerplate is a professional front-end template for building
 fast, robust, and adaptable web apps or sites.
@@ -20,14 +23,19 @@ way that you want.

 Choose one of the following options:

-1. Download the latest stable release from
-   [html5boilerplate.com](https://html5boilerplate.com/).
-2. Clone the git repo — `git clone
-   https://github.com/h5bp/html5-boilerplate.git` - and checkout the
-   [tagged release](https://github.com/h5bp/html5-boilerplate/releases)
-   you'd like to use.
-3. Run `npm install html5-boilerplate` and pull in what you need from the resulting `node_modules/html5-boilerplate/dist`
+* Download the latest stable release from
+  [html5boilerplate.com](https://html5boilerplate.com/). This zip file is a snapshot of the `dist` folder. On Windows, Mac and from the file manager on Linux unzipping this folder will output to a folder named something like `html5-boilerplate_v7.3.0`. From the command line will need to create a folder and unzip the contents into that folder.

+  ```bash
+  mkdir html5-boilerplate
+  unzip html5-boilerplate*.zip -d html5-boilerplate
+  ```
+
+* Clone the git repo — `git clone
+  https://github.com/h5bp/html5-boilerplate.git` - and checkout the
+  [tagged release](https://github.com/h5bp/html5-boilerplate/releases)
+  you'd like to use. The `dist` folder represents the latest version of the project for end users. 
+* Install with [npm](https://www.npmjs.com/): `npm install html5-boilerplate` or [yarn](https://yarnpkg.com/): `yarn add html5-boilerplate`. The resulting `node_modules/html5-boilerplate/dist` folder represents the latest version of the project for end users. Depending on what you want to use and how you want to use it, you may have to copy and paste the contents of that folder into your project directory.

 ## Features

@@ -56,17 +64,15 @@ Choose one of the following options:
 * Chrome *(latest 2)*
 * Edge *(latest 2)*
 * Firefox *(latest 2)*
-* Internet Explorer 9+
+* Internet Explorer 11
 * Opera *(latest 2)*
 * Safari *(latest 2)*

 *This doesn't mean that HTML5 Boilerplate cannot be used in older browsers,
 just that we'll ensure compatibility with the ones mentioned above.*

-If you need legacy browser support you
-can use [HTML5 Boilerplate v4](https://github.com/h5bp/html5-boilerplate/tree/v4) (IE 6+, Firefox 3.6+, Safari 4+),
-or [HTML5 Boilerplate v5](https://github.com/h5bp/html5-boilerplate/tree/v5.0.0) (IE8+). They are no longer actively developed.
-
+If you need legacy browser support you can use [HTML5 Boilerplate v6](https://github.com/h5bp/html5-boilerplate/releases/tag/6.1.0) (IE9/IE10)
+or [HTML5 Boilerplate v5](https://github.com/h5bp/html5-boilerplate/releases/tag/5.3.0) (IE 8). They are no longer actively developed.

 ## Documentation

@@ -75,7 +81,6 @@ This documentation is bundled with the project which makes it
 available for offline reading and provides a useful starting point for
 any documentation you want to write about your project.

-
 ## Contributing

 Hundreds of developers have helped to make the HTML5 Boilerplate. Anyone is welcome to [contribute](.github/CONTRIBUTING.md),
@@ -86,7 +91,6 @@ the [guidelines](.github/CONTRIBUTING.md):
 * [Feature requests](.github/CONTRIBUTING.md#features)
 * [Pull requests](.github/CONTRIBUTING.md#pull-requests)

-
 ## License

 The code is available under the [MIT license](LICENSE.txt).
--- a/dist/.editorconfig
+++ b/dist/.editorconfig
@@ -8,6 +8,3 @@ indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
-
-[*.md]
-trim_trailing_whitespace = false
--- a/dist/.htaccess
+++ b/dist/.htaccess
@@ -1,4 +1,4 @@
-# Apache Server Configs v3.0.0 | MIT License
+# Apache Server Configs v3.2.1 | MIT License
 # https://github.com/h5bp/server-configs-apache

 # (!) Using `.htaccess` files slows down Apache, therefore, if you have
@@ -48,6 +48,8 @@
 # ----------------------------------------------------------------------

 # Allow cross-origin access to web fonts.
+#
+# https://developers.google.com/fonts/docs/troubleshooting

 <IfModule mod_headers.c>
    <FilesMatch "\.(eot|otf|tt[cf]|woff2?)$">
@@ -66,8 +68,9 @@
 # some of the attributes of the `PerformanceResourceTiming` object will
 # be set to zero.
 #
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Timing-Allow-Origin
 # https://www.w3.org/TR/resource-timing/
-# http://www.stevesouders.com/blog/2014/08/21/resource-timing-practical-tips/
+# https://www.stevesouders.com/blog/2014/08/21/resource-timing-practical-tips/

 # <IfModule mod_headers.c>
 #     Header set Timing-Allow-Origin: "*"
@@ -82,6 +85,7 @@
 # ----------------------------------------------------------------------

 # Customize what Apache returns to the client in case of an error.
+#
 # https://httpd.apache.org/docs/current/mod/core.html#errordocument

 ErrorDocument 404 /404.html
@@ -119,34 +123,12 @@ Options -MultiViews
 #
 # https://msdn.microsoft.com/en-us/library/ie/bg182625.aspx#docmode
 # https://blogs.msdn.microsoft.com/ie/2014/04/02/stay-up-to-date-with-enterprise-mode-for-internet-explorer-11/
+# https://msdn.microsoft.com/en-us/library/ff955275.aspx

 <IfModule mod_headers.c>
-
-    Header set X-UA-Compatible "IE=edge"
-
-    # `mod_headers` cannot match based on the content-type, however,
-    # the `X-UA-Compatible` response header should be send only for
-    # HTML documents and not for the other resources.
-
-    <FilesMatch "\.(appcache|atom|bbaw|bmp|br|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|gz|htc|ic[os]|jpe?g|m?js|json(ld)?|m4[av]|manifest|map|markdown|md|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|wasm|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
-        Header unset X-UA-Compatible
-    </FilesMatch>
-
+    Header set X-UA-Compatible "IE=edge" "expr=%{CONTENT_TYPE} =~ m#text/html#i"
 </IfModule>

-# ----------------------------------------------------------------------
-# | Iframes cookies                                                    |
-# ----------------------------------------------------------------------
-
-# Allow cookies to be set from iframes in Internet Explorer.
-#
-# https://msdn.microsoft.com/en-us/library/ms537343.aspx
-# https://www.w3.org/TR/2000/CR-P3P-20001215/
-
-# <IfModule mod_headers.c>
-#     Header set P3P "policyref=\"/w3c/p3p.xml\", CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\""
-# </IfModule>
-
 # ######################################################################
 # # MEDIA TYPES AND CHARACTER ENCODINGS                                #
 # ######################################################################
@@ -168,8 +150,9 @@ Options -MultiViews
    AddType application/json                            json map topojson
    AddType application/ld+json                         jsonld
    AddType application/rss+xml                         rss
-    AddType application/vnd.geo+json                    geojson
-    AddType application/xml                             rdf xml
+    AddType application/geo+json                        geojson
+    AddType application/rdf+xml                         rdf
+    AddType application/xml                             xml


  # JavaScript
@@ -256,26 +239,24 @@ AddDefaultCharset utf-8
 # https://httpd.apache.org/docs/current/mod/mod_mime.html#addcharset

 <IfModule mod_mime.c>
-    AddCharset utf-8 .atom \
+    AddCharset utf-8 .appcache \
                     .bbaw \
                     .css \
-                     .geojson \
+                     .htc \
                     .ics \
                     .js \
                     .json \
-                     .jsonld \
                     .manifest \
+                     .map \
                     .markdown \
                     .md \
                     .mjs \
-                     .rdf \
-                     .rss \
                     .topojson \
                     .vtt \
-                     .webapp \
+                     .vcard \
+                     .vcf \
                     .webmanifest \
-                     .xloc \
-                     .xml
+                     .xloc
 </IfModule>

 # ######################################################################
@@ -346,11 +327,24 @@ AddDefaultCharset utf-8
 # ----------------------------------------------------------------------

 # Redirect from the `http://` to the `https://` version of the URL.
+#
 # https://wiki.apache.org/httpd/RewriteHTTPToHTTPS

+# (1) If you're using cPanel AutoSSL or the Let's Encrypt webroot
+#     method it will fail to validate the certificate if validation
+#     requests are redirected to HTTPS. Turn on the condition(s)
+#     you need.
+#
+#     https://www.iana.org/assignments/well-known-uris/well-known-uris.xhtml
+#     https://tools.ietf.org/html/draft-ietf-acme-acme-12
+
 # <IfModule mod_rewrite.c>
 #    RewriteEngine On
 #    RewriteCond %{HTTPS} !=on
+#    # (1)
+#    # RewriteCond %{REQUEST_URI} !^/\.well-known/acme-challenge/
+#    # RewriteCond %{REQUEST_URI} !^/\.well-known/cpanel-dcv/[\w-]+$
+#    # RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
 #    RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
 # </IfModule>

@@ -368,7 +362,7 @@ AddDefaultCharset utf-8
 #
 # (!) NEVER USE BOTH WWW-RELATED RULES AT THE SAME TIME!

-# (1) The rule assume by default that both HTTP and HTTPS
+# (1) The rule assumes by default that both HTTP and HTTPS
 #     environments are available for redirection.
 #     If your SSL certificate could not handle one of the domains
 #     used during redirection, you should turn the condition on.
@@ -397,7 +391,7 @@ AddDefaultCharset utf-8
 #
 # (!) NEVER USE BOTH WWW-RELATED RULES AT THE SAME TIME!

-# (1) The rule assume by default that both HTTP and HTTPS
+# (1) The rule assumes by default that both HTTP and HTTPS
 #     environments are available for redirection.
 #     If your SSL certificate could not handle one of the domains
 #     used during redirection, you should turn the condition on.
@@ -451,22 +445,13 @@ AddDefaultCharset utf-8
 # against more than just clickjacking attacks:
 # https://cure53.de/xfo-clickjacking.pdf.
 #
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options
 # https://tools.ietf.org/html/rfc7034
 # https://blogs.msdn.microsoft.com/ieinternals/2010/03/30/combating-clickjacking-with-x-frame-options/
 # https://www.owasp.org/index.php/Clickjacking

 # <IfModule mod_headers.c>
-
-#     Header set X-Frame-Options "DENY"
-
-#     # `mod_headers` cannot match based on the content-type, however,
-#     # the `X-Frame-Options` response header should be send only for
-#     # HTML documents and not for the other resources.
-
-#     <FilesMatch "\.(appcache|atom|bbaw|bmp|br|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|gz|htc|ic[os]|jpe?g|m?js|json(ld)?|m4[av]|manifest|map|markdown|md|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|wasm|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
-#         Header unset X-Frame-Options
-#     </FilesMatch>
-
+#     Header set X-Frame-Options "DENY" "expr=%{CONTENT_TYPE} =~ m#text/html#i"
 # </IfModule>

 # ----------------------------------------------------------------------
@@ -479,29 +464,68 @@ AddDefaultCharset utf-8
 # This can be done by setting a `Content Security Policy` which
 # whitelists trusted sources of content for your website.
 #
-# The example header below allows ONLY scripts that are loaded from
-# the current website's origin (no inline scripts, no CDN, etc).
-# That almost certainly won't work as-is for your website!
+# There is no policy that fits all websites, you will have to modify
+# the `Content-Security-Policy` directives in the example below depending
+# on your needs.
 #
-# To make things easier, you can use an online CSP header generator
-# such as: http://cspisawesome.com/.
+# The example policy below aims to:
 #
-# https://content-security-policy.com/
+#  (1) Restrict all fetches by default to the origin of the current website
+#      by setting the `default-src` directive to `'self'` - which acts as a
+#      fallback to all "Fetch directives" (https://developer.mozilla.org/en-US/docs/Glossary/Fetch_directive).
+#
+#      This is convenient as you do not have to specify all Fetch directives
+#      that apply to your site, for example:
+#      `connect-src 'self'; font-src 'self'; script-src 'self'; style-src 'self'`, etc.
+#
+#      This restriction also means that you must explicitly define from
+#      which site(s) your website is allowed to load resources from.
+#
+#  (2) The `<base>` element is not allowed on the website. This is to
+#      prevent attackers from changing the locations of resources loaded
+#      from relative URLs.
+#
+#      If you want to use the `<base>` element, then `base-uri 'self'`
+#      can be used instead.
+#
+#  (3) Form submissions are only allowed from the current website by
+#      setting: `form-action 'self'`.
+#
+#  (4) Prevents all websites (including your own) from embedding your
+#      webpages within e.g. the `<iframe>` or `<object>` element by
+#      setting `frame-ancestors 'none'`.
+#
+#	   The `frame-ancestors` directive helps avoid "Clickjacking" attacks
+#      and is similar to the `X-Frame-Options` header.
+#
+#      Browsers that support the CSP header will ignore `X-Frame-Options`
+#      if `frame-ancestors` is also specified.
+#
+#  (5) Forces the browser to treat all the resources that are served over
+#      HTTP as if they were loaded securely over HTTPS by setting the
+#      `upgrade-insecure-requests` directive.
+#
+#      Please note that `upgrade-insecure-requests` does not ensure
+#      HTTPS for the top-level navigation. If you want to force the
+#      website itself to be loaded over HTTPS you must include the
+#      `Strict-Transport-Security` header.
+#
+# To make your CSP implementation easier, you can use an online CSP header
+# generator such as:
+# https://report-uri.com/home/generate/
+#
+# It is encouraged that you validate your CSP header using a CSP validator
+# such as:
+# https://csp-evaluator.withgoogle.com
+#
+# https://csp.withgoogle.com/docs/
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
 # https://www.html5rocks.com/en/tutorials/security/content-security-policy/
-# https://w3c.github.io/webappsec-csp/
+# https://www.w3.org/TR/CSP/

 # <IfModule mod_headers.c>
-
-#     Header set Content-Security-Policy "script-src 'self'; object-src 'self'"
-
-#     # `mod_headers` cannot match based on the content-type, however,
-#     # the `Content-Security-Policy` response header should be send
-#     # only for HTML documents and not for the other resources.
-
-#     <FilesMatch "\.(appcache|atom|bbaw|bmp|br|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|gz|htc|ic[os]|jpe?g|m?js|json(ld)?|m4[av]|manifest|map|markdown|md|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|wasm|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
-#         Header unset Content-Security-Policy
-#     </FilesMatch>
-
+#     #                                   (1)                 (2)              (3)                 (4)                     (5)
+#     Header set Content-Security-Policy "default-src 'self'; base-uri 'none'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests" "expr=%{CONTENT_TYPE} =~ m#text/html#i"
 # </IfModule>

 # ----------------------------------------------------------------------
@@ -598,12 +622,14 @@ AddDefaultCharset utf-8
 #     which can be done with either `env=https` or `"expr=%{HTTPS} == 'on'"` (4). The
 #     exact way depends on your environment and might just be tried.
 #
-# https://www.html5rocks.com/en/tutorials/security/transport-layer-security/
-# https://tools.ietf.org/html/rfc6797#section-6.1
-# https://blogs.msdn.microsoft.com/ieinternals/2014/08/18/strict-transport-security/
 # (2) https://hstspreload.org/
 # (3) https://tools.ietf.org/html/rfc6797#section-7.2
 # (4) https://stackoverflow.com/questions/24144552/how-to-set-hsts-header-from-htaccess-only-on-https/24145033#comment81632711_24145033
+#
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security
+# https://tools.ietf.org/html/rfc6797#section-6.1
+# https://www.html5rocks.com/en/tutorials/security/transport-layer-security/
+# https://blogs.msdn.microsoft.com/ieinternals/2014/08/18/strict-transport-security/

 # <IfModule mod_headers.c>
 #     Header always set Strict-Transport-Security "max-age=16070400; includeSubDomains"
@@ -624,9 +650,8 @@ AddDefaultCharset utf-8
 # is serving user-uploaded content or content that could potentially be
 # treated as executable by the browser.
 #
-# https://www.slideshare.net/hasegawayosuke/owasp-hasegawa
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Content-Type-Options
 # https://blogs.msdn.microsoft.com/ie/2008/07/02/ie8-security-part-v-comprehensive-protection/
-# https://msdn.microsoft.com/en-us/library/ie/gg622941.aspx
 # https://mimesniff.spec.whatwg.org/

 <IfModule mod_headers.c>
@@ -665,23 +690,14 @@ AddDefaultCharset utf-8
 #     you are taking all possible measures to prevent XSS attacks, the
 #     most obvious being: validating and sanitizing your website's inputs.
 #
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection
 # https://blogs.msdn.microsoft.com/ie/2008/07/02/ie8-security-part-iv-the-xss-filter/
 # https://blogs.msdn.microsoft.com/ieinternals/2011/01/31/controlling-the-xss-filter/
 # https://www.owasp.org/index.php/Cross-site_Scripting_%28XSS%29

 # <IfModule mod_headers.c>
-
 #     #                           (1)    (2)
-#     Header set X-XSS-Protection "1; mode=block"
-
-#     # `mod_headers` cannot match based on the content-type, however,
-#     # the `X-XSS-Protection` response header should be send only for
-#     # HTML documents and not for the other resources.
-
-#     <FilesMatch "\.(appcache|atom|bbaw|bmp|br|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|gz|htc|ic[os]|jpe?g|m?js|json(ld)?|m4[av]|manifest|map|markdown|md|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|wasm|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
-#         Header unset X-XSS-Protection
-#     </FilesMatch>
-
+#     Header set X-XSS-Protection "1; mode=block" "expr=%{CONTENT_TYPE} =~ m#text/html#i"
 # </IfModule>

 # ----------------------------------------------------------------------
@@ -702,25 +718,37 @@ AddDefaultCharset utf-8
 # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy

 # <IfModule mod_headers.c>
-
 #     # no-referrer-when-downgrade (default)
 #     # This should be the user agent's default behavior if no policy is
 #     # specified.The origin is sent as referrer to a-priori as-much-secure
 #     # destination (HTTPS->HTTPS), but isn't sent to a less secure destination
 #     # (HTTPS->HTTP).
-
-#     Header set Referrer-Policy "no-referrer-when-downgrade"
-
-#     # `mod_headers` cannot match based on the content-type, however,
-#     # the `Referrer-Policy` response header should be send
-#     # only for HTML documents and not for the other resources.
-
-#     <FilesMatch "\.(appcache|atom|bbaw|bmp|br|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|gz|htc|ic[os]|jpe?g|m?js|json(ld)?|m4[av]|manifest|map|markdown|md|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|wasm|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
-#         Header unset Referrer-Policy
-#     </FilesMatch>
-
+#     Header set Referrer-Policy "no-referrer-when-downgrade" "expr=%{CONTENT_TYPE} =~ m#text/html#i"
 # </IfModule>

+# ----------------------------------------------------------------------
+# | Disable TRACE HTTP Method                                          |
+# ----------------------------------------------------------------------
+
+# Prevent Apache from responding to `TRACE` HTTP request.
+#
+# The TRACE method, while apparently harmless, can be successfully
+# leveraged in some scenarios to steal legitimate users' credentials
+#
+# Modern browsers now prevent TRACE requests being made via JavaScript,
+# however, other ways of sending TRACE requests with browsers have been
+# discovered, such as using Java.
+#
+# (!) The `TraceEnable` directive will only work in the main server
+# configuration file, so don't try to enable it in the `.htaccess` file!
+#
+# https://tools.ietf.org/html/rfc7231#section-4.3.8
+# https://www.owasp.org/index.php/Cross_Site_Tracing
+# https://www.owasp.org/index.php/Test_HTTP_Methods_(OTG-CONFIG-006)
+# https://httpd.apache.org/docs/current/mod/core.html#traceenable
+
+# TraceEnable Off
+
 # ----------------------------------------------------------------------
 # | Server-side technology information                                 |
 # ----------------------------------------------------------------------
@@ -743,6 +771,7 @@ AddDefaultCharset utf-8

 <IfModule mod_headers.c>
    Header unset X-Powered-By
+    Header always unset X-Powered-By
 </IfModule>

 # ----------------------------------------------------------------------
@@ -768,7 +797,7 @@ ServerSignature Off
 #
 # https://httpd.apache.org/docs/current/mod/core.html#servertokens

-#ServerTokens Prod
+# ServerTokens Prod

 # ######################################################################
 # # WEB PERFORMANCE                                                    #
@@ -781,7 +810,9 @@ ServerSignature Off
 <IfModule mod_deflate.c>

    # Force compression for mangled `Accept-Encoding` request headers
-    # https://developer.yahoo.com/blogs/ydn/pushing-beyond-gzipping-25601.html
+    #
+    # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Encoding
+    # https://calendar.perfplanet.com/2010/pushing-beyond-gzipping/

    <IfModule mod_setenvif.c>
        <IfModule mod_headers.c>
@@ -793,6 +824,7 @@ ServerSignature Off
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    # Compress all output labeled with one of the following media types.
+    #
    # https://httpd.apache.org/docs/current/mod/mod_filter.html#addoutputfilterbytype

    <IfModule mod_filter.c>
@@ -804,7 +836,7 @@ ServerSignature Off
                                      "application/rdf+xml" \
                                      "application/rss+xml" \
                                      "application/schema+json" \
-                                      "application/vnd.geo+json" \
+                                      "application/geo+json" \
                                      "application/vnd.ms-fontobject" \
                                      "application/wasm" \
                                      "application/x-font-ttf" \
@@ -812,15 +844,12 @@ ServerSignature Off
                                      "application/x-web-app-manifest+json" \
                                      "application/xhtml+xml" \
                                      "application/xml" \
-                                      "font/collection" \
                                      "font/eot" \
                                      "font/opentype" \
                                      "font/otf" \
-                                      "font/ttf" \
                                      "image/bmp" \
                                      "image/svg+xml" \
                                      "image/vnd.microsoft.icon" \
-                                      "image/x-icon" \
                                      "text/cache-manifest" \
                                      "text/calendar" \
                                      "text/css" \
@@ -850,6 +879,7 @@ ServerSignature Off
    # the response, and thus, wouldn't be able to understand the
    # content.
    #
+    # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Encoding
    # https://httpd.apache.org/docs/current/mod/mod_mime.html#addencoding

    <IfModule mod_mime.c>
@@ -869,6 +899,10 @@ ServerSignature Off
 # files by your own. Enabling this part will not auto-generate
 # brotlied files.
 #
+# Note that some clients (eg. browsers) require a secure connection
+# to request brotli-compressed resources.
+# https://www.chromestatus.com/feature/5420797577396224
+#
 # https://httpd.apache.org/docs/current/mod/mod_brotli.html#precompressed

 # <IfModule mod_headers.c>
@@ -977,6 +1011,7 @@ ServerSignature Off
 # used by mobile network providers) from modifying the website's
 # content.
 #
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control
 # https://tools.ietf.org/html/rfc2616#section-14.9.5
 #
 # (!) If you are using `mod_pagespeed`, please note that setting
@@ -997,6 +1032,7 @@ ServerSignature Off

 # Remove `ETags` as resources are sent with far-future expires headers.
 #
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/ETag
 # https://developer.yahoo.com/performance/rules.html#etags
 # https://tools.ietf.org/html/rfc7232#section-2.3

@@ -1008,15 +1044,17 @@ ServerSignature Off
 FileETag None

 # ----------------------------------------------------------------------
-# | Expires headers                                                    |
+# | Cache expiration                                                   |
 # ----------------------------------------------------------------------

-# Serve resources with far-future expires headers.
+# Serve resources with far-future expiration date.
 #
 # (!) If you don't control versioning with filename-based
 # cache busting, you should consider lowering the cache times
 # to something like one week.
 #
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Expires
 # https://httpd.apache.org/docs/current/mod/mod_expires.html

 <IfModule mod_expires.c>
@@ -1038,7 +1076,7 @@ FileETag None
    ExpiresByType application/json                      "access plus 0 seconds"
    ExpiresByType application/ld+json                   "access plus 0 seconds"
    ExpiresByType application/schema+json               "access plus 0 seconds"
-    ExpiresByType application/vnd.geo+json              "access plus 0 seconds"
+    ExpiresByType application/geo+json                  "access plus 0 seconds"
    ExpiresByType application/xml                       "access plus 0 seconds"
    ExpiresByType text/calendar                         "access plus 0 seconds"
    ExpiresByType text/xml                              "access plus 0 seconds"
@@ -1143,6 +1181,7 @@ FileETag None
 #   specified files.

 # <IfModule mod_include.c>
+
 #     <FilesMatch "\.combined\.js$">
 #         Options +Includes
 #         AddOutputFilterByType INCLUDES application/javascript \
@@ -1150,11 +1189,13 @@ FileETag None
 #                                        text/javascript
 #         SetOutputFilter INCLUDES
 #     </FilesMatch>
+
 #     <FilesMatch "\.combined\.css$">
 #         Options +Includes
 #         AddOutputFilterByType INCLUDES text/css
 #         SetOutputFilter INCLUDES
 #     </FilesMatch>
+
 # </IfModule>

 # ----------------------------------------------------------------------
@@ -1167,11 +1208,11 @@ FileETag None
 #
 # To understand why this is important and even a better solution than
 # using something like `*.css?v231`, please see:
-# http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/
+# https://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/

 # <IfModule mod_rewrite.c>
 #     RewriteEngine On
 #     RewriteCond %{REQUEST_FILENAME} !-f
-#     RewriteRule ^(.+)\.(\d+)\.(bmp|css|cur|gif|ico|jpe?g|m?js|png|svgz?|webp|webmanifest)$ $1.$3 [L]
+#     RewriteRule ^(.+)\.(\w+)\.(bmp|css|cur|gif|ico|jpe?g|m?js|png|svgz?|webp|webmanifest)$ $1.$3 [L]
 # </IfModule>

--- a/dist/404.html
+++ b/dist/404.html
@@ -1,60 +1,62 @@
 <!doctype html>
 <html lang="en">
+
 <head>
-    <meta charset="utf-8">
-    <title>Page Not Found</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <style>
+  <meta charset="utf-8">
+  <title>Page Not Found</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <style>
+    * {
+      line-height: 1.2;
+      margin: 0;
+    }

-        * {
-            line-height: 1.2;
-            margin: 0;
-        }
+    html {
+      color: #888;
+      display: table;
+      font-family: sans-serif;
+      height: 100%;
+      text-align: center;
+      width: 100%;
+    }

-        html {
-            color: #888;
-            display: table;
-            font-family: sans-serif;
-            height: 100%;
-            text-align: center;
-            width: 100%;
-        }
+    body {
+      display: table-cell;
+      vertical-align: middle;
+      margin: 2em auto;
+    }

-        body {
-            display: table-cell;
-            vertical-align: middle;
-            margin: 2em auto;
-        }
+    h1 {
+      color: #555;
+      font-size: 2em;
+      font-weight: 400;
+    }

-        h1 {
-            color: #555;
-            font-size: 2em;
-            font-weight: 400;
-        }
+    p {
+      margin: 0 auto;
+      width: 280px;
+    }

-        p {
-            margin: 0 auto;
-            width: 280px;
-        }
+    @media only screen and (max-width: 280px) {

-        @media only screen and (max-width: 280px) {
+      body,
+      p {
+        width: 95%;
+      }

-            body, p {
-                width: 95%;
-            }
+      h1 {
+        font-size: 1.5em;
+        margin: 0 0 0.3em;
+      }

-            h1 {
-                font-size: 1.5em;
-                margin: 0 0 0.3em;
-            }
-
-        }
-
-    </style>
+    }
+  </style>
 </head>
+
 <body>
-    <h1>Page Not Found</h1>
-    <p>Sorry, but the page you were trying to view does not exist.</p>
+  <h1>Page Not Found</h1>
+  <p>Sorry, but the page you were trying to view does not exist.</p>
 </body>
+
 </html>
 <!-- IE needs 512+ bytes: https://blogs.msdn.microsoft.com/ieinternals/2010/08/18/friendly-http-error-pages/ -->
--- a/dist/browserconfig.xml
+++ b/dist/browserconfig.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Please read: https://msdn.microsoft.com/en-us/library/ie/dn455106.aspx -->
 <browserconfig>
-    <msapplication>
-        <tile>
-            <square70x70logo src="tile.png"/>
-            <square150x150logo src="tile.png"/>
-            <wide310x150logo src="tile-wide.png"/>
-            <square310x310logo src="tile.png"/>
-        </tile>
-    </msapplication>
+  <msapplication>
+    <tile>
+      <square70x70logo src="tile.png"/>
+      <square150x150logo src="tile.png"/>
+      <wide310x150logo src="tile-wide.png"/>
+      <square310x310logo src="tile.png"/>
+    </tile>
+  </msapplication>
 </browserconfig>
--- a/dist/css/main.css
+++ b/dist/css/main.css
@@ -1,5 +1,6 @@
-/*! HTML5 Boilerplate v6.1.0 | MIT License | https://html5boilerplate.com/ */
+/*! HTML5 Boilerplate v7.3.0 | MIT License | https://html5boilerplate.com/ */

+/* main.css 2.0.0 | MIT License | https://github.com/h5bp/main.css#readme */
 /*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
@@ -11,9 +12,9 @@
   ========================================================================== */

 html {
-    color: #222;
-    font-size: 1em;
-    line-height: 1.4;
+  color: #222;
+  font-size: 1em;
+  line-height: 1.4;
 }

 /*
@@ -27,13 +28,13 @@ html {
 */

 ::-moz-selection {
-    background: #b3d4fc;
-    text-shadow: none;
+  background: #b3d4fc;
+  text-shadow: none;
 }

 ::selection {
-    background: #b3d4fc;
-    text-shadow: none;
+  background: #b3d4fc;
+  text-shadow: none;
 }

 /*
@@ -41,12 +42,12 @@ html {
 */

 hr {
-    display: block;
-    height: 1px;
-    border: 0;
-    border-top: 1px solid #ccc;
-    margin: 1em 0;
-    padding: 0;
+  display: block;
+  height: 1px;
+  border: 0;
+  border-top: 1px solid #ccc;
+  margin: 1em 0;
+  padding: 0;
 }

 /*
@@ -61,7 +62,7 @@ iframe,
 img,
 svg,
 video {
-    vertical-align: middle;
+  vertical-align: middle;
 }

 /*
@@ -69,9 +70,9 @@ video {
 */

 fieldset {
-    border: 0;
-    margin: 0;
-    padding: 0;
+  border: 0;
+  margin: 0;
+  padding: 0;
 }

 /*
@@ -79,7 +80,7 @@ fieldset {
 */

 textarea {
-    resize: vertical;
+  resize: vertical;
 }

 /* ==========================================================================
@@ -87,32 +88,16 @@ textarea {
   ========================================================================== */

 .browserupgrade {
-    margin: 0.2em 0;
-    background: #ccc;
-    color: #000;
-    padding: 0.2em 0;
+  margin: 0.2em 0;
+  background: #ccc;
+  color: #000;
+  padding: 0.2em 0;
 }

 /* ==========================================================================
   Author's custom styles
   ========================================================================== */

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 /* ==========================================================================
   Helper classes
   ========================================================================== */
@@ -122,75 +107,78 @@ textarea {
 */

 .hidden {
-    display: none !important;
+  display: none !important;
 }

 /*
- * Hide only visually, but have it available for screen readers:
- * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
- *
- * 1. For long content, line feeds are not interpreted as spaces and small width
- *    causes content to wrap 1 word per line:
- *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
- */
+* Hide only visually, but have it available for screen readers:
+* https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
+*
+* 1. For long content, line feeds are not interpreted as spaces and small width
+*    causes content to wrap 1 word per line:
+*    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
+*/

-.visuallyhidden {
-    border: 0;
-    clip: rect(0 0 0 0);
-    height: 1px;
-    margin: -1px;
-    overflow: hidden;
-    padding: 0;
-    position: absolute;
-    width: 1px;
-    white-space: nowrap; /* 1 */
+.sr-only {
+  border: 0;
+  clip: rect(0, 0, 0, 0);
+  height: 1px;
+  margin: -1px;
+  overflow: hidden;
+  padding: 0;
+  position: absolute;
+  white-space: nowrap;
+  width: 1px;
+  /* 1 */
 }

 /*
- * Extends the .visuallyhidden class to allow the element
- * to be focusable when navigated to via the keyboard:
- * https://www.drupal.org/node/897638
- */
+* Extends the .sr-only class to allow the element
+* to be focusable when navigated to via the keyboard:
+* https://www.drupal.org/node/897638
+*/

-.visuallyhidden.focusable:active,
-.visuallyhidden.focusable:focus {
-    clip: auto;
-    height: auto;
-    margin: 0;
-    overflow: visible;
-    position: static;
-    width: auto;
-    white-space: inherit;
+.sr-only.focusable:active,
+.sr-only.focusable:focus {
+  clip: auto;
+  height: auto;
+  margin: 0;
+  overflow: visible;
+  position: static;
+  white-space: inherit;
+  width: auto;
 }

 /*
- * Hide visually and from screen readers, but maintain layout
- */
+* Hide visually and from screen readers, but maintain layout
+*/

 .invisible {
-    visibility: hidden;
+  visibility: hidden;
 }

 /*
- * Clearfix: contain floats
- *
- * For modern browsers
- * 1. The space content is one way to avoid an Opera bug when the
- *    `contenteditable` attribute is included anywhere else in the document.
- *    Otherwise it causes space to appear at the top and bottom of elements
- *    that receive the `clearfix` class.
- * 2. The use of `table` rather than `block` is only necessary if using
- *    `:before` to contain the top-margins of child elements.
- */
+* Clearfix: contain floats
+*
+* For modern browsers
+* 1. The space content is one way to avoid an Opera bug when the
+*    `contenteditable` attribute is included anywhere else in the document.
+*    Otherwise it causes space to appear at the top and bottom of elements
+*    that receive the `clearfix` class.
+* 2. The use of `table` rather than `block` is only necessary if using
+*    `:before` to contain the top-margins of child elements.
+*/

 .clearfix:before,
 .clearfix:after {
-    content: " "; /* 1 */
-    display: table; /* 2 */
+  content: " ";
+  /* 1 */
+  display: table;
+  /* 2 */
 }

 .clearfix:after {
-    clear: both;
+  clear: both;
 }

 /* ==========================================================================
@@ -200,14 +188,14 @@ textarea {
   ========================================================================== */

@media only screen and (min-width: 35em) {
-    /* Style adjustments for viewports that meet the condition */
+  /* Style adjustments for viewports that meet the condition */
 }

@media print,
-       (-webkit-min-device-pixel-ratio: 1.25),
-       (min-resolution: 1.25dppx),
-       (min-resolution: 120dpi) {
-    /* Style adjustments for high resolution devices */
+  (-webkit-min-device-pixel-ratio: 1.25),
+  (min-resolution: 1.25dppx),
+  (min-resolution: 120dpi) {
+  /* Style adjustments for high resolution devices */
 }

 /* ==========================================================================
@@ -217,71 +205,61 @@ textarea {
   ========================================================================== */

@media print {
-    *,
-    *:before,
-    *:after {
-        background: transparent !important;
-        color: #000 !important; /* Black prints faster */
-        -webkit-box-shadow: none !important;
-        box-shadow: none !important;
-        text-shadow: none !important;
-    }
-
-    a,
-    a:visited {
-        text-decoration: underline;
-    }
-
-    a[href]:after {
-        content: " (" attr(href) ")";
-    }
-
-    abbr[title]:after {
-        content: " (" attr(title) ")";
-    }
-
-    /*
+  *,
+  *:before,
+  *:after {
+    background: transparent !important;
+    color: #000 !important;
+    /* Black prints faster */
+    box-shadow: none !important;
+    text-shadow: none !important;
+  }
+  a,
+  a:visited {
+    text-decoration: underline;
+  }
+  a[href]:after {
+    content: " (" attr(href) ")";
+  }
+  abbr[title]:after {
+    content: " (" attr(title) ")";
+  }
+  /*
     * Don't show links that are fragment identifiers,
     * or use the `javascript:` pseudo protocol
     */
-
-    a[href^="#"]:after,
-    a[href^="javascript:"]:after {
-        content: "";
-    }
-
-    pre {
-        white-space: pre-wrap !important;
-    }
-    pre,
-    blockquote {
-        border: 1px solid #999;
-        page-break-inside: avoid;
-    }
-
-    /*
+  a[href^="#"]:after,
+  a[href^="javascript:"]:after {
+    content: "";
+  }
+  pre {
+    white-space: pre-wrap !important;
+  }
+  pre,
+  blockquote {
+    border: 1px solid #999;
+    page-break-inside: avoid;
+  }
+  /*
     * Printing Tables:
-     * http://css-discuss.incutio.com/wiki/Printing_Tables
+     * https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables
     */
-
-    thead {
-        display: table-header-group;
-    }
-
-    tr,
-    img {
-        page-break-inside: avoid;
-    }
-
-    p,
-    h2,
-    h3 {
-        orphans: 3;
-        widows: 3;
-    }
-
-    h2,
-    h3 {
-        page-break-after: avoid;
-    }
+  thead {
+    display: table-header-group;
+  }
+  tr,
+  img {
+    page-break-inside: avoid;
+  }
+  p,
+  h2,
+  h3 {
+    orphans: 3;
+    widows: 3;
+  }
+  h2,
+  h3 {
+    page-break-after: avoid;
+  }
 }
+
--- a/dist/css/normalize.css
+++ b/dist/css/normalize.css
@@ -1,4 +1,4 @@
-/*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */
+/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

 /* Document
   ========================================================================== */
@@ -24,6 +24,14 @@ body {
  margin: 0;
 }

+/**
+ * Render the `main` element consistently in IE.
+ */
+
+main {
+  display: block;
+}
+
 /**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
--- a/dist/doc/TOC.md
+++ b/dist/doc/TOC.md
@@ -31,5 +31,4 @@ aspects of your website/web app (e.g.: the performance, security, etc.).
    *  [lighttpd](https://github.com/h5bp/server-configs-lighttpd)
    *  [Nginx](https://github.com/h5bp/server-configs-nginx)
    *  [Node.js](https://github.com/h5bp/server-configs-node)
-* [Ant Build Script](https://github.com/h5bp/ant-build-script) — Apache
-  Ant based build script.
+* [Front-end Developer Interview Questions](https://github.com/h5bp/Front-end-Developer-Interview-Questions)
--- a/dist/doc/css.md
+++ b/dist/doc/css.md
@@ -6,10 +6,7 @@ table of contents](TOC.md)
 HTML5 Boilerplate's CSS includes:

 * [Normalize.css](#normalizecss)
-* [Useful defaults](#useful-defaults)
-* [Common helpers](#common-helpers)
-* [Placeholder media queries](#media-queries)
-* [Print styles](#print-styles)
+* [main.css](#maincss)

 This starting CSS does not rely on the presence of
 [conditional class names](https://www.paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/),
@@ -21,8 +18,7 @@ your development preferences happen to be.
 ## Normalize.css

 In order to make browsers render all elements more consistently and in line
-with modern standards, we include
-[Normalize.css](https://necolas.github.io/normalize.css/) — a modern, HTML5-ready
+with modern standards, we include Normalize.css — a modern, HTML5-ready
 alternative to CSS resets.

 As opposed to CSS resets, Normalize.css:
@@ -35,11 +31,10 @@ As opposed to CSS resets, Normalize.css:
 * has better documentation

 For more information about Normalize.css, please refer to its [project
-page](https://necolas.github.com/normalize.css/), as well as this
-[blog post](http://nicolasgallagher.com/about-normalize-css/).
+page](https://necolas.github.io/normalize.css/).


-## Useful defaults
+## main.css

 Several base styles are included that build upon `Normalize.css`. These
 styles:
@@ -49,116 +44,6 @@ styles:
 * tweak the default alignment of some elements (e.g.: `img`, `video`,
  `fieldset`, `textarea`)
 * style the prompt that is displayed to users using an outdated browser
+* and more...

-You are free and even encouraged to modify or add to these base styles as your
-project requires.
-
-
-## Common helpers
-
-Along with the base styles, we also provide some commonly used helper classes.
-
-#### `.hidden`
-
-The `hidden` class can be added to any element that you want to hide visually
-and from screen readers. It could be an element that will be populated and
-displayed later, or an element you will hide with JavaScript.
-
-#### `.visuallyhidden`
-
-The `visuallyhidden` class can be added to any element that you want to hide
-visually, while still have its content accessible to screen readers.
-
-See also:
-
-* [CSS in Action: Invisible Content Just for Screen Reader
-  Users](https://webaim.org/techniques/css/invisiblecontent/)
-* [Hiding content for
-  accessibility](https://snook.ca/archives/html_and_css/hiding-content-for-accessibility)
-* [HTML5 Boilerplate - Issue #194](https://github.com/h5bp/html5-boilerplate/issues/194).
-
-__N.B.__ [The visuallyhidden class can be an accessibility issue for users using high contrast modes.](https://www.paciellogroup.com/blog/2012/08/notes-on-accessible-css-image-sprites/)
-
->Use JavaScript to detect when images are disabled and remove the CSS visually hidden display state of the text alternative.
-Use JavaScript to detect when Windows high contrast mode is enabled and remove the CSS visually hidden display state of the text alternative.
-
-#### `.invisible`
-
-The `invisible` class can be added to any element that you want to hide
-visually and from screen readers, but without affecting the layout.
-
-As opposed to the `hidden` class that effectively removes the element from the
-layout, the `invisible` class will simply make the element invisible while
-keeping it in the flow and not affecting the positioning of the surrounding
-content.
-
-__N.B.__ Try to stay away from, and don't use the classes specified above for
-[keyword stuffing](https://en.wikipedia.org/wiki/Keyword_stuffing) as you will
-harm your site's ranking!
-
-#### `.clearfix`
-
-The `clearfix` class can be added to any element to ensure that it always fully
-contains its floated children.
-
-Over the years there have been many variants of the clearfix hack, but currently,
-we use the [micro clearfix](http://nicolasgallagher.com/micro-clearfix-hack/).
-
-
-## Media Queries
-
-HTML5 Boilerplate makes it easy for you to get started with a
-[_mobile first_](https://www.lukew.com/presos/preso.asp?26) and [_responsive web
-design_](https://alistapart.com/article/responsive-web-design) approach to
-development. But it's worth remembering that there are [no silver
-bullets](https://cloudfour.com/thinks/css-media-query-for-mobile-is-fools-gold/).
-
-We include placeholder media queries to help you build up your mobile styles for
-wider viewports and high-resolution displays. It's recommended that you adapt
-these media queries based on the content of your site rather than mirroring the
-fixed dimensions of specific devices.
-
-If you do not want to take the _mobile first_ approach, you can simply edit or
-remove these placeholder media queries. One possibility would be to work from
-wide viewports down, and use `max-width` media queries instead (e.g.:
-`@media only screen and (max-width: 480px)`).
-
-
-## Print styles
-
-Lastly, we provide some useful print styles that will optimize the printing
-process, as well as make the printed pages easier to read.
-
-At printing time, these styles will:
-
-* strip all background colors, change the font color to black, and remove the
-  `text-shadow` — done in order to [help save printer ink and speed up the
-  printing process](http://www.sanbeiji.com/archives/953)
-* underline and expand links to include the URL — done in order to allow users
-  to know where to refer to<br>
-  (exceptions to this are: the links that are
-  [fragment identifiers](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/a#attr-href),
-  or use the
-  [`javascript:` pseudo protocol](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/void#JavaScript_URIs))
-* expand abbreviations to include the full description — done in order to allow
-  users to know what the abbreviations stands for
-* provide instructions on how browsers should break the content into pages and
-  on [orphans/widows](https://en.wikipedia.org/wiki/Widows_and_orphans), namely,
-  we instruct
-  [supporting browsers](https://en.wikipedia.org/wiki/Comparison_of_layout_engines_%28Cascading_Style_Sheets%29#Grammar_and_rules)
-  that they should:
-
-  * ensure the table header (`<thead>`) is [printed on each page spanned by the
-    table](http://css-discuss.incutio.com/wiki/Printing_Tables)
-  * prevent block quotations, preformatted text, images and table rows from
-    being split onto two different pages
-  * ensure that headings never appear on a different page than the text they
-    are associated with
-  * ensure that
-    [orphans and widows](https://en.wikipedia.org/wiki/Widows_and_orphans) do
-    [not appear on printed pages](https://css-tricks.com/almanac/properties/o/orphans/)
-
-The print styles are included along with the other `css` to [avoid the
-additional HTTP request](http://www.phpied.com/delay-loading-your-print-css/).
-Also, they should always be included last, so that the other styles can be
-overwritten.
+These styles are included in [main.css](https://github.com/h5bp/html5-boilerplate/blob/master/dist/css/main.css). See the [main.css](https://github.com/h5bp/main.css) project [documentation](https://github.com/h5bp/main.css/blob/master/README.md#features) for a full discussion of these styles.
--- a/dist/doc/extend.md
+++ b/dist/doc/extend.md
@@ -18,14 +18,14 @@ not everything fits with everyone's needs.
 * [Social Networks](#social-networks)
 * [URLs](#urls)
 * [Web Apps](#web-apps)
-
+* [security.txt](#security.txt)

 ## App Stores

 ### Smart App Banners in iOS 6+ Safari

 Stop bothering everyone with gross modals advertising your entry in the
-App Store. Including the following [meta tag](https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/PromotingAppswithAppBanners/PromotingAppswithAppBanners.html) will unobtrusively give the user the option to download your iOS app,or open it with some data about the user's current state on the website.
+App Store. Including the following [meta tag](https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/PromotingAppswithAppBanners/PromotingAppswithAppBanners.html) will unobtrusively give the user the option to download your iOS app, or open it with some data about the user's current state on the website.

 ```html
 <meta name="apple-itunes-app" content="app-id=APP_ID,app-argument=SOME_TEXT">
@@ -106,10 +106,9 @@ Microsoft Ajax Content Delivery Network:

 ### Further reading about DNS prefetching

-* https://developer.mozilla.org/en-US/docs/Controlling_DNS_prefetching
+* https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-DNS-Prefetch-Control
 * https://dev.chromium.org/developers/design-documents/dns-prefetching
 * https://blogs.msdn.microsoft.com/ie/2011/03/17/internet-explorer-9-network-performance-improvements/
-* http://dayofjs.com/videos/22158462/web-browsers_alex-russel


 ## Google Universal Analytics
@@ -125,7 +124,7 @@ ga('create', 'UA-XXXXX-X', 'auto'); ga('send', 'pageview');
 ```

 To customize further, see Google's [Advanced
-Setup](https://developers.google.com/analytics/devguides/collection/analyticsjs/advanced),
+Setup](https://developers.google.com/analytics/devguides/collection/analyticsjs/),
 [Pageview](https://developers.google.com/analytics/devguides/collection/analyticsjs/pages),
 and [Event](https://developers.google.com/analytics/devguides/collection/analyticsjs/events) Docs.

@@ -215,12 +214,12 @@ $(function(){

 ## Internet Explorer

-### IE Pinned Sites (IE9+)
+### IE Pinned Sites

-Enabling your application for pinning will allow IE9 users to add it to their
+Enabling your application for pinning will allow IE users to add it to their
 Windows Taskbar and Start Menu. This comes with a range of new tools that you
-can easily configure with the elements below. See more [documentation on IE9
-Pinned Sites](https://msdn.microsoft.com/en-us/library/gg131029.aspx).
+can easily configure with the elements below. See more [documentation on IE 
+Pinned Sites](https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/samples/gg491731(v%3dvs.85)).

 ### Name the Pinned Site for Windows

@@ -253,7 +252,7 @@ track the number of pinned users, like so:

 ### Recolor IE's controls manually for a Pinned Site

-IE9+ will automatically use the overall color of your Pinned Site's favicon to
+IE will automatically use the overall color of your Pinned Site's favicon to
 shade its browser buttons. UNLESS you give it another color here. Only use
 named colors (`red`) or hex colors (`#ff0000`).

@@ -298,13 +297,13 @@ blog](https://blogs.msdn.microsoft.com/ie/2012/06/08/high-quality-visuals-for-pi

 ### (Windows 8) Badges for Pinned Sites

-IE10 will poll an XML document for badge information to display on your app's
+IE will poll an XML document for badge information to display on your app's
 tile in the Start screen. The user will be able to receive these badge updates
 even when your app isn't actively running. The badge's value can be a number,
 or one of a predefined list of glyphs.

 * [Tutorial on IEBlog with link to badge XML schema](https://blogs.msdn.microsoft.com/ie/2012/04/03/pinned-sites-in-windows-8/)
-* [Available badge values](https://msdn.microsoft.com/en-us/library/ie/br212849.aspx)
+* [Available badge values](https://docs.microsoft.com/en-us/uwp/schemas/tiles/badgeschema/element-badge)

 ```html
 <meta name="msapplication-badge" value="frequency=NUMBER_IN_MINUTES;polling-uri=https://www.example.com/path/to/file.xml">
@@ -374,18 +373,18 @@ plugin](https://www.google.com/search?ie=UTF-8&q=how+to+make+browser+search+plug
  [visibility](https://webmasters.googleblog.com/2009/05/introducing-rich-snippets.html).

 * If you're building a web app you may want [native style momentum scrolling in
-  iOS 5+](http://www.johanbrook.com/articles/native-style-momentum-scrolling-to-arrive-in-ios-5/)
+  iOS 5+](https://www.johanbrook.com/writings/native-style-momentum-scrolling-to-arrive-in-ios-5/)
  using `-webkit-overflow-scrolling: touch`.

 * If you want to disable the translation prompt in Chrome or block Google
  Translate from translating your web page, use [`<meta name="google"
-  value="notranslate">`](https://support.google.com/translate/?hl=en#2641276).
+  content="notranslate">`](https://support.google.com/webmasters/answer/79812).
  To disable translation for a particular section of the web page, add
  [`class="notranslate"`](https://support.google.com/translate/?hl=en#2641276).

 * If you want to disable the automatic detection and formatting of possible
  phone numbers in Safari on iOS, use [`<meta name="format-detection"
-  content="telephone=no">`](https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/MetaTags.html/#//apple_ref/doc/uid/TP40008193-SW5).
+  content="telephone=no">`](https://developer.apple.com/library/archive/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/MetaTags.html).

 * Avoid development/stage websites "leaking" into SERPs (search engine results
  page) by [implementing X-Robots-tag
@@ -423,7 +422,7 @@ attribute should contain the location of your pingback service.
 ```

 * High-level explanation: https://codex.wordpress.org/Introduction_to_Blogging#Pingbacks
-* Step-by-step example case: http://www.hixie.ch/specs/pingback/pingback-1.0#TOC5
+* Step-by-step example case: https://www.hixie.ch/specs/pingback/pingback-1.0#TOC5
 * PHP pingback service: https://web.archive.org/web/20131211032834/http://blog.perplexedlabs.com/2009/07/15/xmlrpc-pingbacks-using-php/


@@ -436,13 +435,13 @@ You can control the information that Facebook and others display when users
 share your site. Below are just the most basic data points you might need. For
 specific content types (including "website"), see [Facebook's built-in Open
 Graph content
-templates](https://developers.facebook.com/docs/opengraph/objects/builtin/).
+templates](https://developers.facebook.com/docs/sharing/opengraph/using-objects).
 Take full advantage of Facebook's support for complex data and activity by
 following the [Open Graph
-tutorial](https://developers.facebook.com/docs/opengraph/tutorial/).
+tutorial](https://developers.facebook.com/docs/sharing/webmasters/getting-started).

 For a reference of Open Graph's markup and properties, you may check
-[Facebook's Open Graph Protocol reference](http://ogp.me/). Finally,
+[Facebook's Open Graph Protocol reference](https://ogp.me). Finally,
 you can validate your markup with the [Facebook Object
 Debugger](https://developers.facebook.com/tools/debug/) (needs
 registration to Facebook).
@@ -461,12 +460,10 @@ registration to Facebook).
 ### Twitter Cards

 Twitter provides a snippet specification that serves a similar purpose to Open
-Graph. In fact, Twitter will use Open Graph when Cards is not available. Note
-that, as of this writing, Twitter requires that app developers activate Cards
-on a per-domain basis. You can read more about the various snippet formats
-and application process in the [official Twitter Cards
-documentation](https://dev.twitter.com/docs/cards), and you can validate
-your markup with the [Card validator](https://cards-dev.twitter.com/validator)
+Graph. In fact, Twitter will use Open Graph when Cards is not available. You 
+can read more about the various snippet formats and application process in the 
+[official Twitter Cards documentation](https://developer.twitter.com/en/docs/tweets/optimize-with-cards/overview/abouts-cards), 
+and you can validate your markup with the [Card validator](https://cards-dev.twitter.com/validator)
 (needs registration to Twitter).

 ```html
@@ -479,16 +476,15 @@ your markup with the [Card validator](https://cards-dev.twitter.com/validator)
 <meta name="twitter:image" content="https://www.example.com/path/to/image.jpg">
 ```

-### Google+ / Schema.org
+### Schema.org

 Google also provides a snippet specification that serves a similar
-purpose to Facebook's Open Graph or Twitter Cards. While it helps you
-to control information displayed on Google+, this metadata is a subset
+purpose to Facebook's Open Graph or Twitter Cards. This metadata is a subset
 of [schema.org's microdata vocabulary](https://schema.org/), which
 covers many other schemas that can describe the content of your pages
 to search engines. For this reason, this metadata is more generic for
 SEO, notably for Google's search-engine, although this vocabulary is
-also used by Microsoft, Pinterest or Yandex.
+also used by Microsoft, Pinterest and Yandex.

 You can validate your markup with the [Structured Data Testing
 Tool](https://developers.google.com/structured-data/testing-tool/).
@@ -496,7 +492,7 @@ Also, please note that this markup requires to add attributes to your
 top `html` tag.

 ```html
-<html class="no-js" lang="" itemscope itemtype="http://schema.org/Article">
+<html class="no-js" lang="" itemscope itemtype="https://schema.org/Article">
    <head>

        <link rel="author" href="">
@@ -519,16 +515,6 @@ the cleaner, more accurate `https://www.example.com/cart.html`.
 <link rel="canonical" href="">
 ```

-### Official shortlink
-
-Signal to the world "This is the shortened URL to use this page!" Poorly
-supported at this time. Learn more by reading the [article about shortlinks on
-the Microformats wiki](http://microformats.org/wiki/rel-shortlink).
-
-```html
-<link rel="shortlink" href="h5bp.com">
-```
-
 ### Separate mobile URLs

 If you use separate URLs for desktop and mobile users, you should consider
@@ -549,8 +535,7 @@ This can be done by adding the following annotations in your HTML pages:

 For more information please see:

-* https://developers.google.com/webmasters/smartphone-sites/details#separateurls
-* https://developers.google.com/webmasters/smartphone-sites/feature-phones
+* https://developers.google.com/search/mobile-sites/mobile-seo/separate-urls


 ## Web Apps
@@ -581,39 +566,17 @@ on Apple's site.

 ### Apple Touch Icons

-The Apple touch icons can be seen as the favicons of iOS devices.
+Apple touch icons are used as icons when a user adds your webapp to the home 
+screen of aniOS devices.

-The main sizes of the Apple touch icons are:
-
-* `57×57px` – iPhone with @1x display and iPod Touch
-* `72×72px` – iPad and iPad mini with @1x display running iOS ≤ 6
-* `76×76px` – iPad and iPad mini with @1x display running iOS ≥ 7
-* `114×114px` – iPhone with @2x display running iOS ≤ 6
-* `120×120px` – iPhone with @2x and @3x display running iOS ≥ 7
-* `144×144px` – iPad and iPad mini with @2x display running iOS ≤ 6
-* `152×152px` – iPad and iPad mini with @2x display running iOS 7
-* `180×180px` – iPad and iPad mini with @2x display running iOS 8
-
-Displays meaning:
-
-* @1x - non-Retina
-* @2x - Retina
-* @3x - Retina HD
-
-More information about the displays of iOS devices can be found
-[here](https://en.wikipedia.org/wiki/List_of_iOS_devices#Display).
-
-In most cases, one `180×180px` touch icon named `icon.png`
-and including:
+Though the dimensions of the icon can vary between iOS devices and versions 
+one `180×180px` touch icon named `icon.png` and including the following in 
+the `<head>` of the page is enough:

 ```html
 <link rel="apple-touch-icon" href="icon.png">
 ```

-in the `<head>` of the page is enough. If you use art-direction and/or
-want to have different content for each device, you can add more touch
-icons as written above.
-
 For a more comprehensive overview, please refer to Mathias' [article on Touch
 Icons](https://mathiasbynens.be/notes/touch-icons).

@@ -622,19 +585,14 @@ Icons](https://mathiasbynens.be/notes/touch-icons).

 Apart from that it is possible to add start-up screens for web apps on iOS. This
 basically works by defining `apple-touch-startup-image` with an according link
-to the image. Since iOS devices have different screen resolutions it is
+to the image. Since iOS devices have different screen resolutions it maybe
 necessary to add media queries to detect which image to load. Here is an
-example for a retina iPhone:
+example for an iPhone:

 ```html
-<link rel="apple-touch-startup-image" media="(max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2)" href="img/startup-retina.png">
+<link rel="apple-touch-startup-image" media="(max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2)" href="img/startup.png">
 ```

-However, it is possible to detect which start-up image to use with JavaScript.
-The Mobile Boilerplate provides a useful function for this. Please see
-[helpers.js](https://github.com/h5bp/mobile-boilerplate/blob/v4.1.0/js/helper.js#L336-L383)
-for the implementation.
-

 ### Chrome Mobile web apps

@@ -667,3 +625,15 @@ The `content` attribute extension can take any valid CSS color.

 Currently, the `theme-color` meta extension is supported by [Chrome 39+
 for Android Lollipop](https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android).
+
+
+## security.txt
+
+When security risks in web services are discovered by users they often lack the
+channels to disclose them properly. As a result, security issues may be left unreported. 
+
+Security.txt defines a standard to help organizations define the process for 
+users to disclose security vulnerabilities securely. Include a text
+file on your server at `.well-known/security.txt` with the relevant contact details.
+
+Check [https://securitytxt.org/](https://securitytxt.org/) for more details.
--- a/dist/doc/faq.md
+++ b/dist/doc/faq.md
@@ -5,8 +5,6 @@ table of contents](TOC.md)

 * [Why is the Google Analytics code at the bottom? Google recommends it be
  placed in the `<head>`.](#why-is-the-google-analytics-code-at-the-bottom-google-recommends-it-be-placed-in-the-head)
-* [How can I integrate Bootstrap with HTML5
-  Boilerplate?](#how-can-i-integrate-bootstrap-with-html5-boilerplate)
 * [Do I need to upgrade my site each time a new version of HTML5 Boilerplate is
  released?](#do-i-need-to-upgrade-my-site-each-time-a-new-version-of-html5-boilerplate-is-released)
 * [Where can I get help with support
@@ -30,14 +28,9 @@ reinforces that scripts at the bottom are the right move. (Usually I
 concatenate and minify all my scripts into one .js file — the GA snippet being
 the suffix.)

-### How can I integrate [Bootstrap](https://getbootstrap.com/) with HTML5 Boilerplate?
-
-Here's Nicolas Gallagher writing about how [HTML5 Boilerplate and Bootstrap complement each
-other](https://www.quora.com/Is-Bootstrap-a-complement-or-an-alternative-to-HTML5-Boilerplate-or-viceversa/answer/Nicolas-Gallagher).
-
 ### Do I need to upgrade my site each time a new version of HTML5 Boilerplate is released?

-No, same as you don't normally replace the foundation of a house once it
+No, just as you don't normally replace the foundation of a house once it
 was built. However, there is nothing stopping you from trying to work in the
 latest changes, but you'll have to assess the costs/benefits of doing so.

--- a/dist/doc/html.md
+++ b/dist/doc/html.md
@@ -7,7 +7,7 @@ By default, HTML5 Boilerplate provides two `html` pages:

 * [`index.html`](#indexhtml) - a default HTML skeleton that should form the
  basis of all pages on your website
-* [`404.html`](#404html) - a placeholder 404 error page
+* `404.html` - a placeholder 404 error page


 ## `index.html`
@@ -32,71 +32,12 @@ attribute in the `<html>` as in this example:

 ### The order of the `<title>` and `<meta>` tags

-The order in which the `<title>` and the `<meta>` tags are specified is
-important because:
-
-1) the charset declaration (`<meta charset="utf-8">`):
-
-   * must be included completely within the [first 1024 bytes of the
-     document](https://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#charset)
-
-   * should be specified as early as possible (before any content that could
-     be controlled by an attacker, such as a `<title>` element) in order to
-     avoid a potential [encoding-related security
-     issue](https://code.google.com/p/doctype-mirror/wiki/ArticleUtf7) in
-     Internet Explorer
-
-2) the meta tag for compatibility mode
-   (`<meta http-equiv="x-ua-compatible" content="ie=edge">`):
-
-   * [needs to be included before all other tags except for the `<title>` and
-     the other `<meta>`
-     tags](https://msdn.microsoft.com/en-us/library/cc288325.aspx)
-
-
-### `x-ua-compatible`
-
-Internet Explorer 8/9/10 support [document compatibility
-modes](https://msdn.microsoft.com/en-us/library/cc288325.aspx) that affect the
-way webpages are interpreted and displayed. Because of this, even if your site's
-visitor is using, let's say, Internet Explorer 9, it's possible that IE will not
-use the latest rendering engine, and instead, decide to render your page using
-the Internet Explorer 5.5 rendering engine.
-
-Specifying the `x-ua-compatible` meta tag:
-
-```html
-<meta http-equiv="x-ua-compatible" content="ie=edge">
-```
-
-or sending the page with the following HTTP response header
-
-```
-X-UA-Compatible: IE=edge
-```
-
-will force Internet Explorer 8/9/10 to render the webpage in the highest
-available mode in [the various cases when it may
-not](https://hsivonen.fi/doctype/#ie8), and therefore, ensure that anyone
-browsing your site is treated to the best possible user experience that
-browser can offer.
-
-If possible, we recommend that you remove the `meta` tag and send only the
-HTTP response header as the `meta` tag will not always work if your site is
-served on a non-standard port, as Internet Explorer's preference option
-`Display intranet sites in Compatibility View` is checked by default.
-
-If you are using Apache as your webserver, including the
-[`.htaccess`](https://github.com/h5bp/server-configs-apache) file takes care of
-the HTTP header. If you are using a different server, check out our [other
-server config](https://github.com/h5bp/server-configs).
-
-Starting with Internet Explorer 11, [document modes are
-deprecated](https://msdn.microsoft.com/library/bg182625.aspx#docmode).
-If your business still relies on older web apps and services that were
-designed for older versions of Internet Explorer, you might want to consider
-enabling [Enterprise Mode](https://blogs.msdn.microsoft.com/ie/2014/04/02/stay-up-to-date-with-enterprise-mode-for-internet-explorer-11/) throughout your company.
-
+The charset declaration (`<meta charset="utf-8">`) must be included completely 
+within the [first 1024 bytes of the document](https://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#charset)
+and should be specified as early as possible (before any content that could
+be controlled by an attacker, such as a `<title>` element) in order to avoid a 
+potential [encoding-related security issue](https://code.google.com/archive/p/doctype-mirror/wikis/ArticleUtf7.wiki)
+in Internet Explorer

 ## Meta Description

@@ -108,20 +49,27 @@ shown in the search results.
 <meta name="description" content="This is a description">
 ```

+Google's [Create good meta descriptions](https://support.google.com/webmasters/answer/35624?hl=en#meta-descriptions)
+documentation has useful tips on creating an effective description.

 ## Mobile Viewport

 There are a few different options that you can use with the [`viewport` meta
 tag](https://docs.google.com/present/view?id=dkx3qtm_22dxsrgcf4 "Viewport and
 Media Queries - The Complete Idiot's Guide"). You can find out more in [the
-Apple developer docs](https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html).
+MDN Web Docs](https://developer.mozilla.org/en-US/docs/Mozilla/Mobile/Viewport_meta_tag).
 HTML5 Boilerplate comes with a simple setup that strikes a good balance for general use cases.

 ```html
 <meta name="viewport" content="width=device-width, initial-scale=1">
 ```

+If you want to take advantage of edge-to-edge displays of iPhone X/XS/XR you can do
+so with additional viewport parameters. [Check the WebKit blog](https://webkit.org/blog/7929/designing-websites-for-iphone-x/) 
+for details.
+
 ## Web App Manifest
+
 HTML5 Boilerplate includes a simple web app manifest file. 

 The web app manifest is a simple JSON file that allows you to control how your 
@@ -132,7 +80,7 @@ control over the UI of a saved site or web app on a mobile device.
 It's linked to from the HTML as follows:

 ```html
-        <link rel="manifest" href="site.webmanifest">
+<link rel="manifest" href="site.webmanifest">
 ```
 Our [site.webmanifest](https://github.com/h5bp/html5-boilerplate/blob/master/src/site.webmanifest) contains a very skeletal "app" definition, just to show the basic usage. 
 You should fill this file out with [more information about your site or application](https://developer.mozilla.org/en-US/docs/Web/Manifest)
@@ -156,8 +104,8 @@ web app development.
 ### Browser Upgrade Prompt

 The main content area of the boilerplate includes a prompt to install an up to
-date browser for users of IE 8 and lower. If you intended to support IE 8, then you
-should remove the snippet of code.
+date browser for users of IE 9 and lower. If you intended to support IE, then you
+should edit or remove the snippet of code.

 ## Modernizr

@@ -176,14 +124,14 @@ Starting with version 3 Modernizr can be customized using the [modernizr-config.

 If you need to include [polyfills](https://remysharp.com/2010/10/08/what-is-a-polyfill)
 in your project, you must make sure those load before any other JavaScript. If you're
-using some polyfill CDN service, like [cdn.polyfill.io](https://cdn.polyfill.io/),
+using a polyfill CDN service, like [cdn.polyfill.io](https://cdn.polyfill.io/),
 just put it before the other scripts in the bottom of the page:

 ```html
-    <script src="js/vendor/modernizr-3.6.0.min.js"></script>
-    <script src="https://cdn.polyfill.io/v2/polyfill.min.js"></script>
-    <script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
-    <script>window.jQuery || document.write('<script src="js/vendor/jquery-3.3.1.min.js"><\/script>')</script>
+    <script src="js/vendor/modernizr-3.8.0.min.js"></script>
+    <script src="https://cdn.polyfill.io/v3/polyfill.min.js"></script>
+    <script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
+    <script>window.jQuery || document.write('<script src="js/vendor/jquery-3.4.1.min.js"><\/script>')</script>
    <script src="js/plugins.js"></script>
    <script src="js/main.js"></script>
 </body>
@@ -217,7 +165,7 @@ the Google Hosted version over the jQuery CDN because it was available
 over HTTPS (the jQuery CDN was not,) and it offered a better chance of
 hitting the cache lottery owing to the popularity of the Google CDN.
 The first issue is no longer valid and the second is far outweighed by
-being able to serve jQuery to Chinese users.
+being able to serve jQuery to users in China.

 While the jQuery CDN is a strong default solution your site or application may
 require a different configuration. Testing your site with services like
@@ -229,22 +177,29 @@ site or application.
 ### Google Universal Analytics Tracking Code

 Finally, an optimized version of the Google Universal Analytics tracking code is
-included. Google recommends that this script be placed at the top of the page.
+included.
+
+We use `analytics.js` rather than the newer `gtag.js` as 
+[it's faster and supports tasks and plugins](https://github.com/philipwalton/analyticsjs-boilerplate/issues/19#issuecomment-333714370)
+
+The beacon transport mechanism is used to send all hits [which saves HTTP requests and improves performance](https://philipwalton.com/articles/the-google-analytics-setup-i-use-on-every-site-i-build/#loading-analytics.js).
+
+Google recommends that this script be placed at the top of the page.
 Factors to consider: if you place this script at the top of the page, you’ll
 be able to count users who don’t fully load the page, and you’ll incur the max
 number of simultaneous connections of the browser.

 Further information:

-* [Optimizing the Google Universal Analytics
-  Snippet](https://mathiasbynens.be/notes/async-analytics-snippet#universal-analytics)
-* [Introduction to
+- [Introduction to
  Analytics.js](https://developers.google.com/analytics/devguides/collection/analyticsjs/)
-* [Google Analytics Demos & Tools](https://ga-dev-tools.appspot.com/)
+- [Google Analytics Demos & Tools](https://ga-dev-tools.appspot.com/)

-**N.B.** The Google Universal Analytics snippet is included by default mainly
+**N.B.** The Google Analytics snippet is included by default mainly
 because Google Analytics is [currently one of the most popular tracking
 solutions](https://trends.builtwith.com/analytics/Google-Analytics) out there.
 However, its usage isn't set in stone, and you SHOULD consider exploring the
 [alternatives](https://en.wikipedia.org/wiki/List_of_web_analytics_software)
-and use whatever suits your needs best!
+and use whatever suits your needs best.
+
+
--- a/dist/doc/js.md
+++ b/dist/doc/js.md
@@ -9,7 +9,7 @@ Information about the default JavaScript included in the project.

 This file can be used to contain or reference your site/app JavaScript code.
 If you're working on something more advanced you might replace this file
-entirely. That's cool. 
+entirely. That's cool.

 ## plugins.js

@@ -32,5 +32,5 @@ This directory can be used to contain all 3rd party library code.

 Minified versions of the latest jQuery and Modernizr libraries are included by
 default. You may wish to create your own [custom Modernizr
-build with the online builder](https://www.modernizr.com/download/) or [command
+build with the online builder](https://modernizr.com/download/) or [command
 line tool](https://modernizr.com/docs#command-line-config).
--- a/dist/doc/misc.md
+++ b/dist/doc/misc.md
@@ -42,21 +42,21 @@ your team define and maintain consistent coding styles between different
 editors and IDEs.

 By default, `.editorconfig` includes some basic
-[properties](http://editorconfig.org/#supported-properties) that reflect the
+[properties](https://editorconfig.org/#supported-properties) that reflect the
 coding styles from the files provided by default, but you can easily change
 them to better suit your needs.

 In order for your editor/IDE to apply the
-[properties](http://editorconfig.org/#supported-properties) from the
+[properties](https://editorconfig.org/#supported-properties) from the
 `.editorconfig` file, you may need to [install a
-plugin]( http://editorconfig.org/#download).
+plugin]( https://editorconfig.org/#download).

 __N.B.__ If you aren't using the server configurations provided by HTML5
 Boilerplate, we highly encourage you to configure your server to block
 access to `.editorconfig` files, as they can disclose sensitive information!

 For more details, please refer to the [EditorConfig
-project](http://editorconfig.org/).
+project](https://editorconfig.org/).


 ## Server Configuration
@@ -84,7 +84,7 @@ example, a <Directory> section in the main configuration file. This is usually
 the recommended way, as using .htaccess files slows down Apache!

 To enable Apache modules locally, please see:
-https://github.com/h5bp/server-configs-apache/wiki/How-to-enable-Apache-modules.
+https://github.com/h5bp/server-configs-apache#enable-apache-httpd-modules.

 In the repo the `.htaccess` is used for:

@@ -137,7 +137,7 @@ you want to block access to private content, use proper authentication instead.

 For more information about `robots.txt`, please see:

-  * [robotstxt.org](http://www.robotstxt.org/)
+  * [robotstxt.org](https://www.robotstxt.org/)
  * [How Google handles the `robots.txt` file](https://developers.google.com/webmasters/control-crawl-index/docs/robots_txt)

 ## humans.txt
@@ -147,9 +147,9 @@ the website.

 The provided file contains three sections:

-  * `TEAM` - this is intented to list the group of people responsible for the website
+  * `TEAM` - this is intended to list the group of people responsible for the website
  * `THANKS` - this is intended to list the group of people that have contributed
-  to the webste
+  to the website
  * `TECHNOLOGY COLOPHON` - the section lists technologies used to make the website
  
 For more information about `humans.txt`, please see: http://humanstxt.org/
@@ -170,4 +170,4 @@ By default, the file points to 2 placeholder tile images:
 Notice that IE11 uses the same images when adding a site to the `favorites`.

 For more in-depth information about the `browserconfig.xml` file, please
-see [MSDN](https://msdn.microsoft.com/library/dn320426.aspx).
+see [MSDN](https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/platform-apis/dn320426(v=vs.85)).
--- a/dist/doc/usage.md
+++ b/dist/doc/usage.md
@@ -92,7 +92,7 @@ A helpful custom 404 to get you started.
 This file contains all settings regarding custom tiles for IE11 and Edge.

 For more info on this topic, please refer to
-[MSDN](https://msdn.microsoft.com/library/dn455106.aspx).
+[Microsoft's Docs](https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/platform-apis/dn320426(v=vs.85)).

 ### .editorconfig

--- a/dist/index.html
+++ b/dist/index.html
@@ -3,10 +3,9 @@

 <head>
  <meta charset="utf-8">
-  <meta http-equiv="x-ua-compatible" content="ie=edge">
  <title></title>
  <meta name="description" content="">
-  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <meta name="viewport" content="width=device-width, initial-scale=1">

  <link rel="manifest" href="site.webmanifest">
  <link rel="apple-touch-icon" href="icon.png">
@@ -14,27 +13,29 @@

  <link rel="stylesheet" href="css/normalize.css">
  <link rel="stylesheet" href="css/main.css">
+
+  <meta name="theme-color" content="#fafafa">
 </head>

 <body>
-  <!--[if lte IE 9]>
+  <!--[if IE]>
    <p class="browserupgrade">You are using an <strong>outdated</strong> browser. Please <a href="https://browsehappy.com/">upgrade your browser</a> to improve your experience and security.</p>
  <![endif]-->

  <!-- Add your site or application content here -->
  <p>Hello world! This is HTML5 Boilerplate.</p>
-  <script src="js/vendor/modernizr-3.6.0.min.js"></script>
-  <script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
-  <script>window.jQuery || document.write('<script src="js/vendor/jquery-3.3.1.min.js"><\/script>')</script>
+  <script src="js/vendor/modernizr-3.8.0.min.js"></script>
+  <script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
+  <script>window.jQuery || document.write('<script src="js/vendor/jquery-3.4.1.min.js"><\/script>')</script>
  <script src="js/plugins.js"></script>
  <script src="js/main.js"></script>

  <!-- Google Analytics: change UA-XXXXX-Y to be your site's ID. -->
  <script>
    window.ga = function () { ga.q.push(arguments) }; ga.q = []; ga.l = +new Date;
-    ga('create', 'UA-XXXXX-Y', 'auto'); ga('send', 'pageview')
+    ga('create', 'UA-XXXXX-Y', 'auto'); ga('set','transport','beacon'); ga('send', 'pageview')
  </script>
-  <script src="https://www.google-analytics.com/analytics.js" async defer></script>
+  <script src="https://www.google-analytics.com/analytics.js" async></script>
 </body>

 </html>
--- a/dist/js/vendor/jquery-3.3.1.min.js
+++ b/dist/js/vendor/jquery-3.3.1.min.js
--- a/dist/js/vendor/jquery-3.4.1.min.js
+++ b/dist/js/vendor/jquery-3.4.1.min.js
--- a/dist/js/vendor/modernizr-3.6.0.min.js
+++ b/dist/js/vendor/modernizr-3.6.0.min.js
--- a/dist/js/vendor/modernizr-3.8.0.min.js
+++ b/dist/js/vendor/modernizr-3.8.0.min.js
--- a/dist/site.webmanifest
+++ b/dist/site.webmanifest
@@ -1,8 +1,12 @@
 {
-    "icons": [{
-        "src": "icon.png",
-        "sizes": "192x192",
-        "type": "image/png"
-    }],
-    "start_url": "/"
+  "short_name": "",
+  "name": "",
+  "icons": [{
+    "src": "icon.png",
+    "type": "image/png",
+    "sizes": "192x192"
+  }],
+  "start_url": "/?utm_source=homescreen",
+  "background_color": "#fafafa",
+  "theme_color": "#fafafa"
 }
--- a/gulpfile.babel.js
+++ b/gulpfile.babel.js
@@ -7,10 +7,6 @@ import gulp from 'gulp';
 // and attach them to the `plugins` object
 import plugins from 'gulp-load-plugins';

-// Temporary solution until gulp 4
-// https://github.com/gulpjs/gulp/issues/355
-import runSequence from 'run-sequence';
-
 import archiver from 'archiver';
 import glob from 'glob';
 import del from 'del';
@@ -20,19 +16,18 @@ import modernizr from 'modernizr';
 import pkg from './package.json';
 import modernizrConfig from './modernizr-config.json';

-
 const dirs = pkg['h5bp-configs'].directories;

 // ---------------------------------------------------------------------
 // | Helper tasks                                                      |
 // ---------------------------------------------------------------------

-gulp.task('archive:create_archive_dir', () => {
+gulp.task('archive:create_archive_dir', (done) => {
  fs.mkdirSync(path.resolve(dirs.archive), '0755');
+  done();
 });

 gulp.task('archive:zip', (done) => {
-
  const archiveName = path.resolve(dirs.archive, `${pkg.name}_v${pkg.version}.zip`);
  const zip = archiver('zip');
  const files = glob.sync('**/*.*', {
@@ -49,7 +44,6 @@ gulp.task('archive:zip', (done) => {
  output.on('close', done);

  files.forEach((file) => {
-
    const filePath = path.resolve(dirs.dist, file);

    // `zip.bulk` does not maintain the file
@@ -58,12 +52,11 @@ gulp.task('archive:zip', (done) => {
      'name': file,
      'mode': fs.statSync(filePath).mode
    });
-
  });

  zip.pipe(output);
  zip.finalize();
-
+  done();
 });

 gulp.task('clean', (done) => {
@@ -75,16 +68,6 @@ gulp.task('clean', (done) => {
  });
 });

-gulp.task('copy', [
-  'copy:.htaccess',
-  'copy:index.html',
-  'copy:jquery',
-  'copy:license',
-  'copy:main.css',
-  'copy:misc',
-  'copy:normalize'
-]);
-
 gulp.task('copy:.htaccess', () =>
  gulp.src('node_modules/apache-server-configs/dist/.htaccess')
    .pipe(plugins().replace(/# ErrorDocument/g, 'ErrorDocument'))
@@ -94,12 +77,12 @@ gulp.task('copy:.htaccess', () =>
 gulp.task('copy:index.html', () => {
  const hash = ssri.fromData(
    fs.readFileSync('node_modules/jquery/dist/jquery.min.js'),
-    {algorithms: ['sha256']}
+    { algorithms: ['sha256'] }
  );
  let version = pkg.devDependencies.jquery;
  let modernizrVersion = pkg.devDependencies.modernizr;

-  gulp.src(`${dirs.src}/index.html`)
+  return gulp.src(`${dirs.src}/index.html`)
    .pipe(plugins().replace(/{{JQUERY_VERSION}}/g, version))
    .pipe(plugins().replace(/{{MODERNIZR_VERSION}}/g, modernizrVersion))
    .pipe(plugins().replace(/{{JQUERY_SRI_HASH}}/g, hash.toString()))
@@ -118,13 +101,11 @@ gulp.task('copy:license', () =>
 );

 gulp.task('copy:main.css', () => {
-
  const banner = `/*! HTML5 Boilerplate v${pkg.version} | ${pkg.license} License | ${pkg.homepage} */\n\n`;

-  gulp.src(`${dirs.src}/css/main.css`)
+  return gulp.src('node_modules/main.css/dist/main.css')
    .pipe(plugins().header(banner))
    .pipe(plugins().autoprefixer({
-      browsers: ['last 2 versions', 'ie >= 9', '> 1%'],
      cascade: false
    }))
    .pipe(gulp.dest(`${dirs.dist}/css`));
@@ -132,7 +113,6 @@ gulp.task('copy:main.css', () => {

 gulp.task('copy:misc', () =>
  gulp.src([
-
    // Copy all files
    `${dirs.src}/**/*`,

@@ -140,12 +120,9 @@ gulp.task('copy:misc', () =>
    // (other tasks will handle the copying of these files)
    `!${dirs.src}/css/main.css`,
    `!${dirs.src}/index.html`
-
  ], {
-
    // Include hidden files by default
    dot: true
-
  }).pipe(gulp.dest(dirs.dist))
 );

@@ -154,42 +131,52 @@ gulp.task('copy:normalize', () =>
    .pipe(gulp.dest(`${dirs.dist}/css`))
 );

-gulp.task('modernizr', (done) =>{
-
+gulp.task('modernizr', (done) => {
  modernizr.build(modernizrConfig, (code) => {
    fs.writeFile(`${dirs.dist}/js/vendor/modernizr-${pkg.devDependencies.modernizr}.min.js`, code, done);
  });
-
 });

 gulp.task('lint:js', () =>
  gulp.src([
-    'gulpfile.js',
    `${dirs.src}/js/*.js`,
    `${dirs.test}/*.js`
-  ]).pipe(plugins().jscs())
-    .pipe(plugins().eslint())
+  ]).pipe(plugins().eslint())
    .pipe(plugins().eslint.failOnError())
 );

-
 // ---------------------------------------------------------------------
 // | Main tasks                                                        |
 // ---------------------------------------------------------------------
+gulp.task(
+  'copy',
+  gulp.series(
+    'copy:.htaccess',
+    'copy:index.html',
+    'copy:jquery',
+    'copy:license',
+    'copy:main.css',
+    'copy:misc',
+    'copy:normalize'
+  )
+);

-gulp.task('archive', (done) => {
-  runSequence(
+gulp.task(
+  'build',
+  gulp.series(
+    gulp.parallel('clean', 'lint:js'),
+    'copy',
+    'modernizr'
+  )
+);
+
+gulp.task(
+  'archive',
+  gulp.series(
    'build',
    'archive:create_archive_dir',
-    'archive:zip',
-    done);
-});
+    'archive:zip'
+  )
+);

-gulp.task('build', (done) => {
-  runSequence(
-    ['clean', 'lint:js'],
-    'copy', 'modernizr',
-    done);
-});
-
-gulp.task('default', ['build']);
+gulp.task('default', gulp.series('build'));
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,42 +1,65 @@
 {
+  "name": "html5-boilerplate",
+  "version": "7.3.0",
+  "homepage": "https://html5boilerplate.com/",
+  "license": "MIT",
+  "description": "A professional front-end template for building fast, robust, and adaptable web apps or sites.",
+  "keywords": [
+    "h5bp",
+    "template",
+    "front-end"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/h5bp/html5-boilerplate.git"
+  },
+  "bugs": {
+    "url": "https://github.com/h5bp/html5-boilerplate/issues"
+  },
+  "scripts": {
+    "build": "gulp build",
+    "test": "gulp archive && mocha --require @babel/register --reporter spec --timeout 5000"
+  },
  "devDependencies": {
-    "@alrra/travis-scripts": "^3.0.1",
-    "apache-server-configs": "^3.0.0",
-    "archiver": "^2.1.1",
-    "babel-core": "^6.26.3",
-    "babel-preset-env": "^1.6.1",
-    "babel-register": "^6.26.0",
-    "del": "^3.0.0",
-    "eslint": "^4.19.1",
-    "eslint-config-recommended": "^2.0.0",
-    "eslint-plugin-mocha": "^5.0.0",
-    "glob": "^7.1.2",
-    "gulp": "^3.9.1",
-    "gulp-autoprefixer": "^5.0.0",
-    "gulp-eslint": "^4.0.2",
-    "gulp-header": "^2.0.5",
-    "gulp-jscs": "^4.1.0",
-    "gulp-load-plugins": "^1.5.0",
-    "gulp-rename": "^1.2.2",
-    "gulp-replace": "^0.6.1",
-    "jquery": "3.3.1",
-    "mocha": "^5.1.1",
-    "modernizr": "3.6.0",
-    "normalize.css": "8.0.0",
-    "run-sequence": "^2.2.1",
-    "ssri": "^6.0.0",
-    "strip-json-comments": "^2.0.1",
-    "travis-after-all": "^1.4.5"
+    "@babel/core": "^7.7.2",
+    "@babel/preset-env": "^7.7.1",
+    "@babel/register": "^7.7.0",
+    "apache-server-configs": "^3.2.1",
+    "archiver": "^3.1.1",
+    "del": "^5.1.0",
+    "eslint": "^6.6.0",
+    "eslint-config-recommended": "^4.0.0",
+    "eslint-plugin-mocha": "^6.2.1",
+    "glob": "^7.1.6",
+    "gulp": "^4.0.2",
+    "gulp-autoprefixer": "^7.0.1",
+    "gulp-eslint": "^6.0.0",
+    "gulp-header": "^2.0.9",
+    "gulp-load-plugins": "^2.0.1",
+    "gulp-rename": "^1.4.0",
+    "gulp-replace": "^1.0.0",
+    "jquery": "3.4.1",
+    "main.css": "2.0.0",
+    "mocha": "^6.2.2",
+    "modernizr": "3.8.0",
+    "normalize.css": "8.0.1",
+    "ssri": "^7.1.0",
+    "strip-json-comments": "^3.0.1"
  },
  "engines": {
-    "node": ">=6",
+    "node": ">=10",
    "npm": ">=3"
  },
  "babel": {
    "presets": [
-      "env"
+      "@babel/preset-env"
    ]
  },
+  "browserslist": [
+    "last 1 version",
+    "> 1%",
+    "IE 10"
+  ],
  "h5bp-configs": {
    "directories": {
      "archive": "archive",
@@ -45,15 +68,6 @@
      "test": "test"
    }
  },
-  "homepage": "https://html5boilerplate.com/",
-  "license": "MIT",
-  "name": "html5-boilerplate",
-  "scripts": {
-    "build": "gulp build",
-    "test": "gulp archive && mocha --require babel-core/register --reporter spec --timeout 5000"
-  },
-  "version": "6.1.0",
-  "description": "A professional front-end template for building fast, robust, and adaptable web apps or sites.",
  "files": [
    "CHANGELOG.md",
    "LICENSE.txt",
@@ -62,8 +76,5 @@
    "modernizr-config.json",
    "README.md"
  ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/h5bp/html5-boilerplate.git"
-  }
+  "dependencies": {}
 }
--- a/src/.editorconfig
+++ b/src/.editorconfig
@@ -8,6 +8,3 @@ indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
-
-[*.md]
-trim_trailing_whitespace = false
--- a/src/404.html
+++ b/src/404.html
@@ -1,60 +1,62 @@
 <!doctype html>
 <html lang="en">
+
 <head>
-    <meta charset="utf-8">
-    <title>Page Not Found</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <style>
+  <meta charset="utf-8">
+  <title>Page Not Found</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <style>
+    * {
+      line-height: 1.2;
+      margin: 0;
+    }

-        * {
-            line-height: 1.2;
-            margin: 0;
-        }
+    html {
+      color: #888;
+      display: table;
+      font-family: sans-serif;
+      height: 100%;
+      text-align: center;
+      width: 100%;
+    }

-        html {
-            color: #888;
-            display: table;
-            font-family: sans-serif;
-            height: 100%;
-            text-align: center;
-            width: 100%;
-        }
+    body {
+      display: table-cell;
+      vertical-align: middle;
+      margin: 2em auto;
+    }

-        body {
-            display: table-cell;
-            vertical-align: middle;
-            margin: 2em auto;
-        }
+    h1 {
+      color: #555;
+      font-size: 2em;
+      font-weight: 400;
+    }

-        h1 {
-            color: #555;
-            font-size: 2em;
-            font-weight: 400;
-        }
+    p {
+      margin: 0 auto;
+      width: 280px;
+    }

-        p {
-            margin: 0 auto;
-            width: 280px;
-        }
+    @media only screen and (max-width: 280px) {

-        @media only screen and (max-width: 280px) {
+      body,
+      p {
+        width: 95%;
+      }

-            body, p {
-                width: 95%;
-            }
+      h1 {
+        font-size: 1.5em;
+        margin: 0 0 0.3em;
+      }

-            h1 {
-                font-size: 1.5em;
-                margin: 0 0 0.3em;
-            }
-
-        }
-
-    </style>
+    }
+  </style>
 </head>
+
 <body>
-    <h1>Page Not Found</h1>
-    <p>Sorry, but the page you were trying to view does not exist.</p>
+  <h1>Page Not Found</h1>
+  <p>Sorry, but the page you were trying to view does not exist.</p>
 </body>
+
 </html>
 <!-- IE needs 512+ bytes: https://blogs.msdn.microsoft.com/ieinternals/2010/08/18/friendly-http-error-pages/ -->
--- a/src/browserconfig.xml
+++ b/src/browserconfig.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Please read: https://msdn.microsoft.com/en-us/library/ie/dn455106.aspx -->
 <browserconfig>
-    <msapplication>
-        <tile>
-            <square70x70logo src="tile.png"/>
-            <square150x150logo src="tile.png"/>
-            <wide310x150logo src="tile-wide.png"/>
-            <square310x310logo src="tile.png"/>
-        </tile>
-    </msapplication>
+  <msapplication>
+    <tile>
+      <square70x70logo src="tile.png"/>
+      <square150x150logo src="tile.png"/>
+      <wide310x150logo src="tile-wide.png"/>
+      <square310x310logo src="tile.png"/>
+    </tile>
+  </msapplication>
 </browserconfig>
--- a/src/css/main.css
+++ b/src/css/main.css
@@ -1,278 +0,0 @@
-/*
- * What follows is the result of much research on cross-browser styling.
- * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
- * Kroc Camen, and the H5BP dev community and team.
- */
-
-/* ==========================================================================
-   Base styles: opinionated defaults
-   ========================================================================== */
-
-html {
-    color: #222;
-    font-size: 1em;
-    line-height: 1.4;
-}
-
-/*
- * Remove text-shadow in selection highlight:
- * https://twitter.com/miketaylr/status/12228805301
- *
- * Vendor-prefixed and regular ::selection selectors cannot be combined:
- * https://stackoverflow.com/a/16982510/7133471
- *
- * Customize the background color to match your design.
- */
-
-::selection {
-    background: #b3d4fc;
-    text-shadow: none;
-}
-
-/*
- * A better looking default horizontal rule
- */
-
-hr {
-    display: block;
-    height: 1px;
-    border: 0;
-    border-top: 1px solid #ccc;
-    margin: 1em 0;
-    padding: 0;
-}
-
-/*
- * Remove the gap between audio, canvas, iframes,
- * images, videos and the bottom of their containers:
- * https://github.com/h5bp/html5-boilerplate/issues/440
- */
-
-audio,
-canvas,
-iframe,
-img,
-svg,
-video {
-    vertical-align: middle;
-}
-
-/*
- * Remove default fieldset styles.
- */
-
-fieldset {
-    border: 0;
-    margin: 0;
-    padding: 0;
-}
-
-/*
- * Allow only vertical resizing of textareas.
- */
-
-textarea {
-    resize: vertical;
-}
-
-/* ==========================================================================
-   Browser Upgrade Prompt
-   ========================================================================== */
-
-.browserupgrade {
-    margin: 0.2em 0;
-    background: #ccc;
-    color: #000;
-    padding: 0.2em 0;
-}
-
-/* ==========================================================================
-   Author's custom styles
-   ========================================================================== */
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/* ==========================================================================
-   Helper classes
-   ========================================================================== */
-
-/*
- * Hide visually and from screen readers
- */
-
-.hidden {
-    display: none !important;
-}
-
-/*
- * Hide only visually, but have it available for screen readers:
- * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
- *
- * 1. For long content, line feeds are not interpreted as spaces and small width
- *    causes content to wrap 1 word per line:
- *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
- */
-
-.visuallyhidden {
-    border: 0;
-    clip: rect(0 0 0 0);
-    height: 1px;
-    margin: -1px;
-    overflow: hidden;
-    padding: 0;
-    position: absolute;
-    width: 1px;
-    white-space: nowrap; /* 1 */
-}
-
-/*
- * Extends the .visuallyhidden class to allow the element
- * to be focusable when navigated to via the keyboard:
- * https://www.drupal.org/node/897638
- */
-
-.visuallyhidden.focusable:active,
-.visuallyhidden.focusable:focus {
-    clip: auto;
-    height: auto;
-    margin: 0;
-    overflow: visible;
-    position: static;
-    width: auto;
-    white-space: inherit;
-}
-
-/*
- * Hide visually and from screen readers, but maintain layout
- */
-
-.invisible {
-    visibility: hidden;
-}
-
-/*
- * Clearfix: contain floats
- *
- * For modern browsers
- * 1. The space content is one way to avoid an Opera bug when the
- *    `contenteditable` attribute is included anywhere else in the document.
- *    Otherwise it causes space to appear at the top and bottom of elements
- *    that receive the `clearfix` class.
- * 2. The use of `table` rather than `block` is only necessary if using
- *    `:before` to contain the top-margins of child elements.
- */
-
-.clearfix:before,
-.clearfix:after {
-    content: " "; /* 1 */
-    display: table; /* 2 */
-}
-
-.clearfix:after {
-    clear: both;
-}
-
-/* ==========================================================================
-   EXAMPLE Media Queries for Responsive Design.
-   These examples override the primary ('mobile first') styles.
-   Modify as content requires.
-   ========================================================================== */
-
-@media only screen and (min-width: 35em) {
-    /* Style adjustments for viewports that meet the condition */
-}
-
-@media print,
-       (min-resolution: 1.25dppx),
-       (min-resolution: 120dpi) {
-    /* Style adjustments for high resolution devices */
-}
-
-/* ==========================================================================
-   Print styles.
-   Inlined to avoid the additional HTTP request:
-   https://www.phpied.com/delay-loading-your-print-css/
-   ========================================================================== */
-
-@media print {
-    *,
-    *:before,
-    *:after {
-        background: transparent !important;
-        color: #000 !important; /* Black prints faster */
-        box-shadow: none !important;
-        text-shadow: none !important;
-    }
-
-    a,
-    a:visited {
-        text-decoration: underline;
-    }
-
-    a[href]:after {
-        content: " (" attr(href) ")";
-    }
-
-    abbr[title]:after {
-        content: " (" attr(title) ")";
-    }
-
-    /*
-     * Don't show links that are fragment identifiers,
-     * or use the `javascript:` pseudo protocol
-     */
-
-    a[href^="#"]:after,
-    a[href^="javascript:"]:after {
-        content: "";
-    }
-
-    pre {
-        white-space: pre-wrap !important;
-    }
-    pre,
-    blockquote {
-        border: 1px solid #999;
-        page-break-inside: avoid;
-    }
-
-    /*
-     * Printing Tables:
-     * http://css-discuss.incutio.com/wiki/Printing_Tables
-     */
-
-    thead {
-        display: table-header-group;
-    }
-
-    tr,
-    img {
-        page-break-inside: avoid;
-    }
-
-    p,
-    h2,
-    h3 {
-        orphans: 3;
-        widows: 3;
-    }
-
-    h2,
-    h3 {
-        page-break-after: avoid;
-    }
-}
--- a/src/doc/TOC.md
+++ b/src/doc/TOC.md
@@ -31,5 +31,4 @@ aspects of your website/web app (e.g.: the performance, security, etc.).
    *  [lighttpd](https://github.com/h5bp/server-configs-lighttpd)
    *  [Nginx](https://github.com/h5bp/server-configs-nginx)
    *  [Node.js](https://github.com/h5bp/server-configs-node)
-* [Ant Build Script](https://github.com/h5bp/ant-build-script) — Apache
-  Ant based build script.
+* [Front-end Developer Interview Questions](https://github.com/h5bp/Front-end-Developer-Interview-Questions)
--- a/src/doc/css.md
+++ b/src/doc/css.md
@@ -6,10 +6,7 @@ table of contents](TOC.md)
 HTML5 Boilerplate's CSS includes:

 * [Normalize.css](#normalizecss)
-* [Useful defaults](#useful-defaults)
-* [Common helpers](#common-helpers)
-* [Placeholder media queries](#media-queries)
-* [Print styles](#print-styles)
+* [main.css](#maincss)

 This starting CSS does not rely on the presence of
 [conditional class names](https://www.paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/),
@@ -21,8 +18,7 @@ your development preferences happen to be.
 ## Normalize.css

 In order to make browsers render all elements more consistently and in line
-with modern standards, we include
-[Normalize.css](https://necolas.github.io/normalize.css/) — a modern, HTML5-ready
+with modern standards, we include Normalize.css — a modern, HTML5-ready
 alternative to CSS resets.

 As opposed to CSS resets, Normalize.css:
@@ -35,11 +31,10 @@ As opposed to CSS resets, Normalize.css:
 * has better documentation

 For more information about Normalize.css, please refer to its [project
-page](https://necolas.github.com/normalize.css/), as well as this
-[blog post](http://nicolasgallagher.com/about-normalize-css/).
+page](https://necolas.github.io/normalize.css/).


-## Useful defaults
+## main.css

 Several base styles are included that build upon `Normalize.css`. These
 styles:
@@ -49,116 +44,6 @@ styles:
 * tweak the default alignment of some elements (e.g.: `img`, `video`,
  `fieldset`, `textarea`)
 * style the prompt that is displayed to users using an outdated browser
+* and more...

-You are free and even encouraged to modify or add to these base styles as your
-project requires.
-
-
-## Common helpers
-
-Along with the base styles, we also provide some commonly used helper classes.
-
-#### `.hidden`
-
-The `hidden` class can be added to any element that you want to hide visually
-and from screen readers. It could be an element that will be populated and
-displayed later, or an element you will hide with JavaScript.
-
-#### `.visuallyhidden`
-
-The `visuallyhidden` class can be added to any element that you want to hide
-visually, while still have its content accessible to screen readers.
-
-See also:
-
-* [CSS in Action: Invisible Content Just for Screen Reader
-  Users](https://webaim.org/techniques/css/invisiblecontent/)
-* [Hiding content for
-  accessibility](https://snook.ca/archives/html_and_css/hiding-content-for-accessibility)
-* [HTML5 Boilerplate - Issue #194](https://github.com/h5bp/html5-boilerplate/issues/194).
-
-__N.B.__ [The visuallyhidden class can be an accessibility issue for users using high contrast modes.](https://www.paciellogroup.com/blog/2012/08/notes-on-accessible-css-image-sprites/)
-
->Use JavaScript to detect when images are disabled and remove the CSS visually hidden display state of the text alternative.
-Use JavaScript to detect when Windows high contrast mode is enabled and remove the CSS visually hidden display state of the text alternative.
-
-#### `.invisible`
-
-The `invisible` class can be added to any element that you want to hide
-visually and from screen readers, but without affecting the layout.
-
-As opposed to the `hidden` class that effectively removes the element from the
-layout, the `invisible` class will simply make the element invisible while
-keeping it in the flow and not affecting the positioning of the surrounding
-content.
-
-__N.B.__ Try to stay away from, and don't use the classes specified above for
-[keyword stuffing](https://en.wikipedia.org/wiki/Keyword_stuffing) as you will
-harm your site's ranking!
-
-#### `.clearfix`
-
-The `clearfix` class can be added to any element to ensure that it always fully
-contains its floated children.
-
-Over the years there have been many variants of the clearfix hack, but currently,
-we use the [micro clearfix](http://nicolasgallagher.com/micro-clearfix-hack/).
-
-
-## Media Queries
-
-HTML5 Boilerplate makes it easy for you to get started with a
-[_mobile first_](https://www.lukew.com/presos/preso.asp?26) and [_responsive web
-design_](https://alistapart.com/article/responsive-web-design) approach to
-development. But it's worth remembering that there are [no silver
-bullets](https://cloudfour.com/thinks/css-media-query-for-mobile-is-fools-gold/).
-
-We include placeholder media queries to help you build up your mobile styles for
-wider viewports and high-resolution displays. It's recommended that you adapt
-these media queries based on the content of your site rather than mirroring the
-fixed dimensions of specific devices.
-
-If you do not want to take the _mobile first_ approach, you can simply edit or
-remove these placeholder media queries. One possibility would be to work from
-wide viewports down, and use `max-width` media queries instead (e.g.:
-`@media only screen and (max-width: 480px)`).
-
-
-## Print styles
-
-Lastly, we provide some useful print styles that will optimize the printing
-process, as well as make the printed pages easier to read.
-
-At printing time, these styles will:
-
-* strip all background colors, change the font color to black, and remove the
-  `text-shadow` — done in order to [help save printer ink and speed up the
-  printing process](http://www.sanbeiji.com/archives/953)
-* underline and expand links to include the URL — done in order to allow users
-  to know where to refer to<br>
-  (exceptions to this are: the links that are
-  [fragment identifiers](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/a#attr-href),
-  or use the
-  [`javascript:` pseudo protocol](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/void#JavaScript_URIs))
-* expand abbreviations to include the full description — done in order to allow
-  users to know what the abbreviations stands for
-* provide instructions on how browsers should break the content into pages and
-  on [orphans/widows](https://en.wikipedia.org/wiki/Widows_and_orphans), namely,
-  we instruct
-  [supporting browsers](https://en.wikipedia.org/wiki/Comparison_of_layout_engines_%28Cascading_Style_Sheets%29#Grammar_and_rules)
-  that they should:
-
-  * ensure the table header (`<thead>`) is [printed on each page spanned by the
-    table](http://css-discuss.incutio.com/wiki/Printing_Tables)
-  * prevent block quotations, preformatted text, images and table rows from
-    being split onto two different pages
-  * ensure that headings never appear on a different page than the text they
-    are associated with
-  * ensure that
-    [orphans and widows](https://en.wikipedia.org/wiki/Widows_and_orphans) do
-    [not appear on printed pages](https://css-tricks.com/almanac/properties/o/orphans/)
-
-The print styles are included along with the other `css` to [avoid the
-additional HTTP request](http://www.phpied.com/delay-loading-your-print-css/).
-Also, they should always be included last, so that the other styles can be
-overwritten.
+These styles are included in [main.css](https://github.com/h5bp/html5-boilerplate/blob/master/dist/css/main.css). See the [main.css](https://github.com/h5bp/main.css) project [documentation](https://github.com/h5bp/main.css/blob/master/README.md#features) for a full discussion of these styles.
--- a/src/doc/extend.md
+++ b/src/doc/extend.md
@@ -18,14 +18,14 @@ not everything fits with everyone's needs.
 * [Social Networks](#social-networks)
 * [URLs](#urls)
 * [Web Apps](#web-apps)
-
+* [security.txt](#security.txt)

 ## App Stores

 ### Smart App Banners in iOS 6+ Safari

 Stop bothering everyone with gross modals advertising your entry in the
-App Store. Including the following [meta tag](https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/PromotingAppswithAppBanners/PromotingAppswithAppBanners.html) will unobtrusively give the user the option to download your iOS app,or open it with some data about the user's current state on the website.
+App Store. Including the following [meta tag](https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/PromotingAppswithAppBanners/PromotingAppswithAppBanners.html) will unobtrusively give the user the option to download your iOS app, or open it with some data about the user's current state on the website.

 ```html
 <meta name="apple-itunes-app" content="app-id=APP_ID,app-argument=SOME_TEXT">
@@ -106,10 +106,9 @@ Microsoft Ajax Content Delivery Network:

 ### Further reading about DNS prefetching

-* https://developer.mozilla.org/en-US/docs/Controlling_DNS_prefetching
+* https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-DNS-Prefetch-Control
 * https://dev.chromium.org/developers/design-documents/dns-prefetching
 * https://blogs.msdn.microsoft.com/ie/2011/03/17/internet-explorer-9-network-performance-improvements/
-* http://dayofjs.com/videos/22158462/web-browsers_alex-russel


 ## Google Universal Analytics
@@ -125,7 +124,7 @@ ga('create', 'UA-XXXXX-X', 'auto'); ga('send', 'pageview');
 ```

 To customize further, see Google's [Advanced
-Setup](https://developers.google.com/analytics/devguides/collection/analyticsjs/advanced),
+Setup](https://developers.google.com/analytics/devguides/collection/analyticsjs/),
 [Pageview](https://developers.google.com/analytics/devguides/collection/analyticsjs/pages),
 and [Event](https://developers.google.com/analytics/devguides/collection/analyticsjs/events) Docs.

@@ -215,12 +214,12 @@ $(function(){

 ## Internet Explorer

-### IE Pinned Sites (IE9+)
+### IE Pinned Sites

-Enabling your application for pinning will allow IE9 users to add it to their
+Enabling your application for pinning will allow IE users to add it to their
 Windows Taskbar and Start Menu. This comes with a range of new tools that you
-can easily configure with the elements below. See more [documentation on IE9
-Pinned Sites](https://msdn.microsoft.com/en-us/library/gg131029.aspx).
+can easily configure with the elements below. See more [documentation on IE 
+Pinned Sites](https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/samples/gg491731(v%3dvs.85)).

 ### Name the Pinned Site for Windows

@@ -253,7 +252,7 @@ track the number of pinned users, like so:

 ### Recolor IE's controls manually for a Pinned Site

-IE9+ will automatically use the overall color of your Pinned Site's favicon to
+IE will automatically use the overall color of your Pinned Site's favicon to
 shade its browser buttons. UNLESS you give it another color here. Only use
 named colors (`red`) or hex colors (`#ff0000`).

@@ -298,13 +297,13 @@ blog](https://blogs.msdn.microsoft.com/ie/2012/06/08/high-quality-visuals-for-pi

 ### (Windows 8) Badges for Pinned Sites

-IE10 will poll an XML document for badge information to display on your app's
+IE will poll an XML document for badge information to display on your app's
 tile in the Start screen. The user will be able to receive these badge updates
 even when your app isn't actively running. The badge's value can be a number,
 or one of a predefined list of glyphs.

 * [Tutorial on IEBlog with link to badge XML schema](https://blogs.msdn.microsoft.com/ie/2012/04/03/pinned-sites-in-windows-8/)
-* [Available badge values](https://msdn.microsoft.com/en-us/library/ie/br212849.aspx)
+* [Available badge values](https://docs.microsoft.com/en-us/uwp/schemas/tiles/badgeschema/element-badge)

 ```html
 <meta name="msapplication-badge" value="frequency=NUMBER_IN_MINUTES;polling-uri=https://www.example.com/path/to/file.xml">
@@ -374,18 +373,18 @@ plugin](https://www.google.com/search?ie=UTF-8&q=how+to+make+browser+search+plug
  [visibility](https://webmasters.googleblog.com/2009/05/introducing-rich-snippets.html).

 * If you're building a web app you may want [native style momentum scrolling in
-  iOS 5+](http://www.johanbrook.com/articles/native-style-momentum-scrolling-to-arrive-in-ios-5/)
+  iOS 5+](https://www.johanbrook.com/writings/native-style-momentum-scrolling-to-arrive-in-ios-5/)
  using `-webkit-overflow-scrolling: touch`.

 * If you want to disable the translation prompt in Chrome or block Google
  Translate from translating your web page, use [`<meta name="google"
-  value="notranslate">`](https://support.google.com/translate/?hl=en#2641276).
+  content="notranslate">`](https://support.google.com/webmasters/answer/79812).
  To disable translation for a particular section of the web page, add
  [`class="notranslate"`](https://support.google.com/translate/?hl=en#2641276).

 * If you want to disable the automatic detection and formatting of possible
  phone numbers in Safari on iOS, use [`<meta name="format-detection"
-  content="telephone=no">`](https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/MetaTags.html/#//apple_ref/doc/uid/TP40008193-SW5).
+  content="telephone=no">`](https://developer.apple.com/library/archive/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/MetaTags.html).

 * Avoid development/stage websites "leaking" into SERPs (search engine results
  page) by [implementing X-Robots-tag
@@ -423,7 +422,7 @@ attribute should contain the location of your pingback service.
 ```

 * High-level explanation: https://codex.wordpress.org/Introduction_to_Blogging#Pingbacks
-* Step-by-step example case: http://www.hixie.ch/specs/pingback/pingback-1.0#TOC5
+* Step-by-step example case: https://www.hixie.ch/specs/pingback/pingback-1.0#TOC5
 * PHP pingback service: https://web.archive.org/web/20131211032834/http://blog.perplexedlabs.com/2009/07/15/xmlrpc-pingbacks-using-php/


@@ -436,13 +435,13 @@ You can control the information that Facebook and others display when users
 share your site. Below are just the most basic data points you might need. For
 specific content types (including "website"), see [Facebook's built-in Open
 Graph content
-templates](https://developers.facebook.com/docs/opengraph/objects/builtin/).
+templates](https://developers.facebook.com/docs/sharing/opengraph/using-objects).
 Take full advantage of Facebook's support for complex data and activity by
 following the [Open Graph
-tutorial](https://developers.facebook.com/docs/opengraph/tutorial/).
+tutorial](https://developers.facebook.com/docs/sharing/webmasters/getting-started).

 For a reference of Open Graph's markup and properties, you may check
-[Facebook's Open Graph Protocol reference](http://ogp.me/). Finally,
+[Facebook's Open Graph Protocol reference](https://ogp.me). Finally,
 you can validate your markup with the [Facebook Object
 Debugger](https://developers.facebook.com/tools/debug/) (needs
 registration to Facebook).
@@ -461,12 +460,10 @@ registration to Facebook).
 ### Twitter Cards

 Twitter provides a snippet specification that serves a similar purpose to Open
-Graph. In fact, Twitter will use Open Graph when Cards is not available. Note
-that, as of this writing, Twitter requires that app developers activate Cards
-on a per-domain basis. You can read more about the various snippet formats
-and application process in the [official Twitter Cards
-documentation](https://dev.twitter.com/docs/cards), and you can validate
-your markup with the [Card validator](https://cards-dev.twitter.com/validator)
+Graph. In fact, Twitter will use Open Graph when Cards is not available. You 
+can read more about the various snippet formats and application process in the 
+[official Twitter Cards documentation](https://developer.twitter.com/en/docs/tweets/optimize-with-cards/overview/abouts-cards), 
+and you can validate your markup with the [Card validator](https://cards-dev.twitter.com/validator)
 (needs registration to Twitter).

 ```html
@@ -479,16 +476,15 @@ your markup with the [Card validator](https://cards-dev.twitter.com/validator)
 <meta name="twitter:image" content="https://www.example.com/path/to/image.jpg">
 ```

-### Google+ / Schema.org
+### Schema.org

 Google also provides a snippet specification that serves a similar
-purpose to Facebook's Open Graph or Twitter Cards. While it helps you
-to control information displayed on Google+, this metadata is a subset
+purpose to Facebook's Open Graph or Twitter Cards. This metadata is a subset
 of [schema.org's microdata vocabulary](https://schema.org/), which
 covers many other schemas that can describe the content of your pages
 to search engines. For this reason, this metadata is more generic for
 SEO, notably for Google's search-engine, although this vocabulary is
-also used by Microsoft, Pinterest or Yandex.
+also used by Microsoft, Pinterest and Yandex.

 You can validate your markup with the [Structured Data Testing
 Tool](https://developers.google.com/structured-data/testing-tool/).
@@ -496,7 +492,7 @@ Also, please note that this markup requires to add attributes to your
 top `html` tag.

 ```html
-<html class="no-js" lang="" itemscope itemtype="http://schema.org/Article">
+<html class="no-js" lang="" itemscope itemtype="https://schema.org/Article">
    <head>

        <link rel="author" href="">
@@ -519,16 +515,6 @@ the cleaner, more accurate `https://www.example.com/cart.html`.
 <link rel="canonical" href="">
 ```

-### Official shortlink
-
-Signal to the world "This is the shortened URL to use this page!" Poorly
-supported at this time. Learn more by reading the [article about shortlinks on
-the Microformats wiki](http://microformats.org/wiki/rel-shortlink).
-
-```html
-<link rel="shortlink" href="h5bp.com">
-```
-
 ### Separate mobile URLs

 If you use separate URLs for desktop and mobile users, you should consider
@@ -549,8 +535,7 @@ This can be done by adding the following annotations in your HTML pages:

 For more information please see:

-* https://developers.google.com/webmasters/smartphone-sites/details#separateurls
-* https://developers.google.com/webmasters/smartphone-sites/feature-phones
+* https://developers.google.com/search/mobile-sites/mobile-seo/separate-urls


 ## Web Apps
@@ -581,39 +566,17 @@ on Apple's site.

 ### Apple Touch Icons

-The Apple touch icons can be seen as the favicons of iOS devices.
+Apple touch icons are used as icons when a user adds your webapp to the home 
+screen of aniOS devices.

-The main sizes of the Apple touch icons are:
-
-* `57×57px` – iPhone with @1x display and iPod Touch
-* `72×72px` – iPad and iPad mini with @1x display running iOS ≤ 6
-* `76×76px` – iPad and iPad mini with @1x display running iOS ≥ 7
-* `114×114px` – iPhone with @2x display running iOS ≤ 6
-* `120×120px` – iPhone with @2x and @3x display running iOS ≥ 7
-* `144×144px` – iPad and iPad mini with @2x display running iOS ≤ 6
-* `152×152px` – iPad and iPad mini with @2x display running iOS 7
-* `180×180px` – iPad and iPad mini with @2x display running iOS 8
-
-Displays meaning:
-
-* @1x - non-Retina
-* @2x - Retina
-* @3x - Retina HD
-
-More information about the displays of iOS devices can be found
-[here](https://en.wikipedia.org/wiki/List_of_iOS_devices#Display).
-
-In most cases, one `180×180px` touch icon named `icon.png`
-and including:
+Though the dimensions of the icon can vary between iOS devices and versions 
+one `180×180px` touch icon named `icon.png` and including the following in 
+the `<head>` of the page is enough:

 ```html
 <link rel="apple-touch-icon" href="icon.png">
 ```

-in the `<head>` of the page is enough. If you use art-direction and/or
-want to have different content for each device, you can add more touch
-icons as written above.
-
 For a more comprehensive overview, please refer to Mathias' [article on Touch
 Icons](https://mathiasbynens.be/notes/touch-icons).

@@ -622,19 +585,14 @@ Icons](https://mathiasbynens.be/notes/touch-icons).

 Apart from that it is possible to add start-up screens for web apps on iOS. This
 basically works by defining `apple-touch-startup-image` with an according link
-to the image. Since iOS devices have different screen resolutions it is
+to the image. Since iOS devices have different screen resolutions it maybe
 necessary to add media queries to detect which image to load. Here is an
-example for a retina iPhone:
+example for an iPhone:

 ```html
-<link rel="apple-touch-startup-image" media="(max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2)" href="img/startup-retina.png">
+<link rel="apple-touch-startup-image" media="(max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2)" href="img/startup.png">
 ```

-However, it is possible to detect which start-up image to use with JavaScript.
-The Mobile Boilerplate provides a useful function for this. Please see
-[helpers.js](https://github.com/h5bp/mobile-boilerplate/blob/v4.1.0/js/helper.js#L336-L383)
-for the implementation.
-

 ### Chrome Mobile web apps

@@ -667,3 +625,15 @@ The `content` attribute extension can take any valid CSS color.

 Currently, the `theme-color` meta extension is supported by [Chrome 39+
 for Android Lollipop](https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android).
+
+
+## security.txt
+
+When security risks in web services are discovered by users they often lack the
+channels to disclose them properly. As a result, security issues may be left unreported. 
+
+Security.txt defines a standard to help organizations define the process for 
+users to disclose security vulnerabilities securely. Include a text
+file on your server at `.well-known/security.txt` with the relevant contact details.
+
+Check [https://securitytxt.org/](https://securitytxt.org/) for more details.
--- a/src/doc/faq.md
+++ b/src/doc/faq.md
@@ -5,8 +5,6 @@ table of contents](TOC.md)

 * [Why is the Google Analytics code at the bottom? Google recommends it be
  placed in the `<head>`.](#why-is-the-google-analytics-code-at-the-bottom-google-recommends-it-be-placed-in-the-head)
-* [How can I integrate Bootstrap with HTML5
-  Boilerplate?](#how-can-i-integrate-bootstrap-with-html5-boilerplate)
 * [Do I need to upgrade my site each time a new version of HTML5 Boilerplate is
  released?](#do-i-need-to-upgrade-my-site-each-time-a-new-version-of-html5-boilerplate-is-released)
 * [Where can I get help with support
@@ -30,14 +28,9 @@ reinforces that scripts at the bottom are the right move. (Usually I
 concatenate and minify all my scripts into one .js file — the GA snippet being
 the suffix.)

-### How can I integrate [Bootstrap](https://getbootstrap.com/) with HTML5 Boilerplate?
-
-Here's Nicolas Gallagher writing about how [HTML5 Boilerplate and Bootstrap complement each
-other](https://www.quora.com/Is-Bootstrap-a-complement-or-an-alternative-to-HTML5-Boilerplate-or-viceversa/answer/Nicolas-Gallagher).
-
 ### Do I need to upgrade my site each time a new version of HTML5 Boilerplate is released?

-No, same as you don't normally replace the foundation of a house once it
+No, just as you don't normally replace the foundation of a house once it
 was built. However, there is nothing stopping you from trying to work in the
 latest changes, but you'll have to assess the costs/benefits of doing so.

--- a/src/doc/html.md
+++ b/src/doc/html.md
@@ -7,7 +7,7 @@ By default, HTML5 Boilerplate provides two `html` pages:

 * [`index.html`](#indexhtml) - a default HTML skeleton that should form the
  basis of all pages on your website
-* [`404.html`](#404html) - a placeholder 404 error page
+* `404.html` - a placeholder 404 error page


 ## `index.html`
@@ -32,71 +32,12 @@ attribute in the `<html>` as in this example:

 ### The order of the `<title>` and `<meta>` tags

-The order in which the `<title>` and the `<meta>` tags are specified is
-important because:
-
-1) the charset declaration (`<meta charset="utf-8">`):
-
-   * must be included completely within the [first 1024 bytes of the
-     document](https://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#charset)
-
-   * should be specified as early as possible (before any content that could
-     be controlled by an attacker, such as a `<title>` element) in order to
-     avoid a potential [encoding-related security
-     issue](https://code.google.com/p/doctype-mirror/wiki/ArticleUtf7) in
-     Internet Explorer
-
-2) the meta tag for compatibility mode
-   (`<meta http-equiv="x-ua-compatible" content="ie=edge">`):
-
-   * [needs to be included before all other tags except for the `<title>` and
-     the other `<meta>`
-     tags](https://msdn.microsoft.com/en-us/library/cc288325.aspx)
-
-
-### `x-ua-compatible`
-
-Internet Explorer 8/9/10 support [document compatibility
-modes](https://msdn.microsoft.com/en-us/library/cc288325.aspx) that affect the
-way webpages are interpreted and displayed. Because of this, even if your site's
-visitor is using, let's say, Internet Explorer 9, it's possible that IE will not
-use the latest rendering engine, and instead, decide to render your page using
-the Internet Explorer 5.5 rendering engine.
-
-Specifying the `x-ua-compatible` meta tag:
-
-```html
-<meta http-equiv="x-ua-compatible" content="ie=edge">
-```
-
-or sending the page with the following HTTP response header
-
-```
-X-UA-Compatible: IE=edge
-```
-
-will force Internet Explorer 8/9/10 to render the webpage in the highest
-available mode in [the various cases when it may
-not](https://hsivonen.fi/doctype/#ie8), and therefore, ensure that anyone
-browsing your site is treated to the best possible user experience that
-browser can offer.
-
-If possible, we recommend that you remove the `meta` tag and send only the
-HTTP response header as the `meta` tag will not always work if your site is
-served on a non-standard port, as Internet Explorer's preference option
-`Display intranet sites in Compatibility View` is checked by default.
-
-If you are using Apache as your webserver, including the
-[`.htaccess`](https://github.com/h5bp/server-configs-apache) file takes care of
-the HTTP header. If you are using a different server, check out our [other
-server config](https://github.com/h5bp/server-configs).
-
-Starting with Internet Explorer 11, [document modes are
-deprecated](https://msdn.microsoft.com/library/bg182625.aspx#docmode).
-If your business still relies on older web apps and services that were
-designed for older versions of Internet Explorer, you might want to consider
-enabling [Enterprise Mode](https://blogs.msdn.microsoft.com/ie/2014/04/02/stay-up-to-date-with-enterprise-mode-for-internet-explorer-11/) throughout your company.
-
+The charset declaration (`<meta charset="utf-8">`) must be included completely 
+within the [first 1024 bytes of the document](https://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#charset)
+and should be specified as early as possible (before any content that could
+be controlled by an attacker, such as a `<title>` element) in order to avoid a 
+potential [encoding-related security issue](https://code.google.com/archive/p/doctype-mirror/wikis/ArticleUtf7.wiki)
+in Internet Explorer

 ## Meta Description

@@ -108,20 +49,27 @@ shown in the search results.
 <meta name="description" content="This is a description">
 ```

+Google's [Create good meta descriptions](https://support.google.com/webmasters/answer/35624?hl=en#meta-descriptions)
+documentation has useful tips on creating an effective description.

 ## Mobile Viewport

 There are a few different options that you can use with the [`viewport` meta
 tag](https://docs.google.com/present/view?id=dkx3qtm_22dxsrgcf4 "Viewport and
 Media Queries - The Complete Idiot's Guide"). You can find out more in [the
-Apple developer docs](https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html).
+MDN Web Docs](https://developer.mozilla.org/en-US/docs/Mozilla/Mobile/Viewport_meta_tag).
 HTML5 Boilerplate comes with a simple setup that strikes a good balance for general use cases.

 ```html
 <meta name="viewport" content="width=device-width, initial-scale=1">
 ```

+If you want to take advantage of edge-to-edge displays of iPhone X/XS/XR you can do
+so with additional viewport parameters. [Check the WebKit blog](https://webkit.org/blog/7929/designing-websites-for-iphone-x/) 
+for details.
+
 ## Web App Manifest
+
 HTML5 Boilerplate includes a simple web app manifest file. 

 The web app manifest is a simple JSON file that allows you to control how your 
@@ -132,7 +80,7 @@ control over the UI of a saved site or web app on a mobile device.
 It's linked to from the HTML as follows:

 ```html
-        <link rel="manifest" href="site.webmanifest">
+<link rel="manifest" href="site.webmanifest">
 ```
 Our [site.webmanifest](https://github.com/h5bp/html5-boilerplate/blob/master/src/site.webmanifest) contains a very skeletal "app" definition, just to show the basic usage. 
 You should fill this file out with [more information about your site or application](https://developer.mozilla.org/en-US/docs/Web/Manifest)
@@ -156,8 +104,8 @@ web app development.
 ### Browser Upgrade Prompt

 The main content area of the boilerplate includes a prompt to install an up to
-date browser for users of IE 8 and lower. If you intended to support IE 8, then you
-should remove the snippet of code.
+date browser for users of IE 9 and lower. If you intended to support IE, then you
+should edit or remove the snippet of code.

 ## Modernizr

@@ -176,14 +124,14 @@ Starting with version 3 Modernizr can be customized using the [modernizr-config.

 If you need to include [polyfills](https://remysharp.com/2010/10/08/what-is-a-polyfill)
 in your project, you must make sure those load before any other JavaScript. If you're
-using some polyfill CDN service, like [cdn.polyfill.io](https://cdn.polyfill.io/),
+using a polyfill CDN service, like [cdn.polyfill.io](https://cdn.polyfill.io/),
 just put it before the other scripts in the bottom of the page:

 ```html
-    <script src="js/vendor/modernizr-3.6.0.min.js"></script>
-    <script src="https://cdn.polyfill.io/v2/polyfill.min.js"></script>
-    <script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
-    <script>window.jQuery || document.write('<script src="js/vendor/jquery-3.3.1.min.js"><\/script>')</script>
+    <script src="js/vendor/modernizr-3.8.0.min.js"></script>
+    <script src="https://cdn.polyfill.io/v3/polyfill.min.js"></script>
+    <script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
+    <script>window.jQuery || document.write('<script src="js/vendor/jquery-3.4.1.min.js"><\/script>')</script>
    <script src="js/plugins.js"></script>
    <script src="js/main.js"></script>
 </body>
@@ -217,7 +165,7 @@ the Google Hosted version over the jQuery CDN because it was available
 over HTTPS (the jQuery CDN was not,) and it offered a better chance of
 hitting the cache lottery owing to the popularity of the Google CDN.
 The first issue is no longer valid and the second is far outweighed by
-being able to serve jQuery to Chinese users.
+being able to serve jQuery to users in China.

 While the jQuery CDN is a strong default solution your site or application may
 require a different configuration. Testing your site with services like
@@ -229,22 +177,29 @@ site or application.
 ### Google Universal Analytics Tracking Code

 Finally, an optimized version of the Google Universal Analytics tracking code is
-included. Google recommends that this script be placed at the top of the page.
+included.
+
+We use `analytics.js` rather than the newer `gtag.js` as 
+[it's faster and supports tasks and plugins](https://github.com/philipwalton/analyticsjs-boilerplate/issues/19#issuecomment-333714370)
+
+The beacon transport mechanism is used to send all hits [which saves HTTP requests and improves performance](https://philipwalton.com/articles/the-google-analytics-setup-i-use-on-every-site-i-build/#loading-analytics.js).
+
+Google recommends that this script be placed at the top of the page.
 Factors to consider: if you place this script at the top of the page, you’ll
 be able to count users who don’t fully load the page, and you’ll incur the max
 number of simultaneous connections of the browser.

 Further information:

-* [Optimizing the Google Universal Analytics
-  Snippet](https://mathiasbynens.be/notes/async-analytics-snippet#universal-analytics)
-* [Introduction to
+- [Introduction to
  Analytics.js](https://developers.google.com/analytics/devguides/collection/analyticsjs/)
-* [Google Analytics Demos & Tools](https://ga-dev-tools.appspot.com/)
+- [Google Analytics Demos & Tools](https://ga-dev-tools.appspot.com/)

-**N.B.** The Google Universal Analytics snippet is included by default mainly
+**N.B.** The Google Analytics snippet is included by default mainly
 because Google Analytics is [currently one of the most popular tracking
 solutions](https://trends.builtwith.com/analytics/Google-Analytics) out there.
 However, its usage isn't set in stone, and you SHOULD consider exploring the
 [alternatives](https://en.wikipedia.org/wiki/List_of_web_analytics_software)
-and use whatever suits your needs best!
+and use whatever suits your needs best.
+
+
--- a/src/doc/js.md
+++ b/src/doc/js.md
@@ -9,7 +9,7 @@ Information about the default JavaScript included in the project.

 This file can be used to contain or reference your site/app JavaScript code.
 If you're working on something more advanced you might replace this file
-entirely. That's cool. 
+entirely. That's cool.

 ## plugins.js

@@ -32,5 +32,5 @@ This directory can be used to contain all 3rd party library code.

 Minified versions of the latest jQuery and Modernizr libraries are included by
 default. You may wish to create your own [custom Modernizr
-build with the online builder](https://www.modernizr.com/download/) or [command
+build with the online builder](https://modernizr.com/download/) or [command
 line tool](https://modernizr.com/docs#command-line-config).
--- a/src/doc/misc.md
+++ b/src/doc/misc.md
@@ -42,21 +42,21 @@ your team define and maintain consistent coding styles between different
 editors and IDEs.

 By default, `.editorconfig` includes some basic
-[properties](http://editorconfig.org/#supported-properties) that reflect the
+[properties](https://editorconfig.org/#supported-properties) that reflect the
 coding styles from the files provided by default, but you can easily change
 them to better suit your needs.

 In order for your editor/IDE to apply the
-[properties](http://editorconfig.org/#supported-properties) from the
+[properties](https://editorconfig.org/#supported-properties) from the
 `.editorconfig` file, you may need to [install a
-plugin]( http://editorconfig.org/#download).
+plugin]( https://editorconfig.org/#download).

 __N.B.__ If you aren't using the server configurations provided by HTML5
 Boilerplate, we highly encourage you to configure your server to block
 access to `.editorconfig` files, as they can disclose sensitive information!

 For more details, please refer to the [EditorConfig
-project](http://editorconfig.org/).
+project](https://editorconfig.org/).


 ## Server Configuration
@@ -84,7 +84,7 @@ example, a <Directory> section in the main configuration file. This is usually
 the recommended way, as using .htaccess files slows down Apache!

 To enable Apache modules locally, please see:
-https://github.com/h5bp/server-configs-apache/wiki/How-to-enable-Apache-modules.
+https://github.com/h5bp/server-configs-apache#enable-apache-httpd-modules.

 In the repo the `.htaccess` is used for:

@@ -137,7 +137,7 @@ you want to block access to private content, use proper authentication instead.

 For more information about `robots.txt`, please see:

-  * [robotstxt.org](http://www.robotstxt.org/)
+  * [robotstxt.org](https://www.robotstxt.org/)
  * [How Google handles the `robots.txt` file](https://developers.google.com/webmasters/control-crawl-index/docs/robots_txt)

 ## humans.txt
@@ -147,9 +147,9 @@ the website.

 The provided file contains three sections:

-  * `TEAM` - this is intented to list the group of people responsible for the website
+  * `TEAM` - this is intended to list the group of people responsible for the website
  * `THANKS` - this is intended to list the group of people that have contributed
-  to the webste
+  to the website
  * `TECHNOLOGY COLOPHON` - the section lists technologies used to make the website
  
 For more information about `humans.txt`, please see: http://humanstxt.org/
@@ -170,4 +170,4 @@ By default, the file points to 2 placeholder tile images:
 Notice that IE11 uses the same images when adding a site to the `favorites`.

 For more in-depth information about the `browserconfig.xml` file, please
-see [MSDN](https://msdn.microsoft.com/library/dn320426.aspx).
+see [MSDN](https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/platform-apis/dn320426(v=vs.85)).
--- a/src/doc/usage.md
+++ b/src/doc/usage.md
@@ -92,7 +92,7 @@ A helpful custom 404 to get you started.
 This file contains all settings regarding custom tiles for IE11 and Edge.

 For more info on this topic, please refer to
-[MSDN](https://msdn.microsoft.com/library/dn455106.aspx).
+[Microsoft's Docs](https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/platform-apis/dn320426(v=vs.85)).

 ### .editorconfig

--- a/src/index.html
+++ b/src/index.html
@@ -3,10 +3,9 @@

 <head>
  <meta charset="utf-8">
-  <meta http-equiv="x-ua-compatible" content="ie=edge">
  <title></title>
  <meta name="description" content="">
-  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <meta name="viewport" content="width=device-width, initial-scale=1">

  <link rel="manifest" href="site.webmanifest">
  <link rel="apple-touch-icon" href="icon.png">
@@ -14,10 +13,12 @@

  <link rel="stylesheet" href="css/normalize.css">
  <link rel="stylesheet" href="css/main.css">
+
+  <meta name="theme-color" content="#fafafa">
 </head>

 <body>
-  <!--[if lte IE 9]>
+  <!--[if IE]>
    <p class="browserupgrade">You are using an <strong>outdated</strong> browser. Please <a href="https://browsehappy.com/">upgrade your browser</a> to improve your experience and security.</p>
  <![endif]-->

@@ -32,9 +33,9 @@
  <!-- Google Analytics: change UA-XXXXX-Y to be your site's ID. -->
  <script>
    window.ga = function () { ga.q.push(arguments) }; ga.q = []; ga.l = +new Date;
-    ga('create', 'UA-XXXXX-Y', 'auto'); ga('send', 'pageview')
+    ga('create', 'UA-XXXXX-Y', 'auto'); ga('set','transport','beacon'); ga('send', 'pageview')
  </script>
-  <script src="https://www.google-analytics.com/analytics.js" async defer></script>
+  <script src="https://www.google-analytics.com/analytics.js" async></script>
 </body>

 </html>
--- a/src/site.webmanifest
+++ b/src/site.webmanifest
@@ -1,8 +1,12 @@
 {
-    "icons": [{
-        "src": "icon.png",
-        "sizes": "192x192",
-        "type": "image/png"
-    }],
-    "start_url": "/"
+  "short_name": "",
+  "name": "",
+  "icons": [{
+    "src": "icon.png",
+    "type": "image/png",
+    "sizes": "192x192"
+  }],
+  "start_url": "/?utm_source=homescreen",
+  "background_color": "#fafafa",
+  "theme_color": "#fafafa"
 }
--- a/test/file_content.js
+++ b/test/file_content.js
@@ -1,5 +1,3 @@
-/* jshint mocha: true */
-
 import assert from 'assert';
 import fs from 'fs';
 import path from 'path';
@@ -74,7 +72,7 @@ function runTests() {
    });

    it('"main.css" should contain a custom banner', function (done) {
-      const string = `/*! HTML5 Boilerplate v${pkg.version} | ${pkg.license} License | ${pkg.homepage} */\n\n/*\n`;
+      const string = `/*! HTML5 Boilerplate v${pkg.version} | ${pkg.license} License | ${pkg.homepage} */\n`;
      checkString(path.resolve(dir, 'css/main.css'), string, done);
    });

--- a/test/file_existence.js
+++ b/test/file_existence.js
@@ -1,5 +1,3 @@
-/* jshint mocha: true */
-
 import assert from 'assert';
 import fs from 'fs';
 import path from 'path';
@@ -73,8 +71,8 @@ function checkFiles(directory, expectedFiles) {
    'mark': true      // add a `/` character to directory matches
  });

-    // Check if all expected files are present in the
-    // specified directory, and are of the expected type
+  // Check if all expected files are present in the
+  // specified directory, and are of the expected type
  expectedFiles.forEach((file) => {

    let ok = false;
Author	SHA1	Message	Date
Rob Larsen	e1c4afe46a	Merge pull request #2169 from h5bp/release/ship-v7.3.0 Release/ship v7.3.0	2019-11-19 13:43:13 -05:00
Rob Larsen	106a575359	updating the date in the changelog	2019-11-19 13:39:09 -05:00
Rob Larsen	d403a0d6d9	Final touches for the 7.3.0 release	2019-11-19 11:04:40 -05:00
Rob Larsen	04e14e29e5	updated version number	2019-11-07 10:45:43 -05:00
Rob Larsen	95e3bd5928	Readying the 7.30 release	2019-11-06 15:47:46 -05:00
Rob Larsen	c6872a598e	Update npmpublish.yml	2019-11-06 11:01:38 -05:00
Rob Larsen	f4409d6845	version number, updates changelog	2019-11-06 10:54:54 -05:00
Rob Larsen	7bc43bd391	Documenting the different quick start options	2019-11-06 10:41:43 -05:00
Rob Larsen	e7ae4b371c	adds action	2019-11-05 12:14:33 -05:00
Rob Larsen	fb3b47212d	Merge branch 'master' into release/ship-v7.3.0	2019-11-05 12:12:38 -05:00
Rob Larsen	2b2bb45391	added modernizr 3.8 also updated with bet a flag to test github actions	2019-10-26 10:03:21 -04:00
Rob Larsen	551f0675c5	Update npmpublish.yml	2019-10-26 09:46:11 -04:00
Rob Larsen	f4cc1f2c52	create npm publish action	2019-10-26 09:40:35 -04:00
Rob Larsen	ff475a0bcb	updated docs, package-lock and main.css	2019-10-25 14:47:58 -04:00
Rob Larsen	e3949f38dd	Merge remote-tracking branch 'h5bp/master' into release/ship-v7.3.0	2019-10-25 14:46:49 -04:00
Rob Larsen	2aa0d1e4ff	Merge pull request #2170 from dhurlburtusa/bugfix/remove-faq-question Remove Question with No Answer	2019-10-25 14:33:41 -04:00
Danny Hurlburt	603b8c733c	Remove Question with No Answer	2019-10-25 12:13:36 -06:00
Rob Larsen	0d7d807322	Update CHANGELOG.md	2019-10-25 14:12:56 -04:00
Rob Larsen	00e40b8d4e	Merge pull request #2167 from h5bp/indenting-fix-to-2-spaces Change indenting to 2 spaces to match `.editorconfig` code guide	2019-10-25 11:18:16 -04:00
Rob Larsen	859f2759c7	Merge pull request #2168 from h5bp/minor-docs-link-updates HTTPS link to www.robotstxt.org and remove repeat links to normalize.css	2019-10-25 11:17:49 -04:00
Christian Oliff	666c6fd992	HTTPS link to www.robotstxt.org and remove repeat links to normalize.css	2019-10-24 12:09:43 +09:00
Christian Oliff	c79799382f	Change indenting to 2 spaces to match editorconfig code guide	2019-10-24 12:00:40 +09:00
Christian Oliff	f1dd1c55ee	Updates for v7.3.0 - Minor devdeps update for glob and mocha - Update CHANGELOG with additonal changes and formatting fix (remove leading spaces and extraenous linebreak) - Bump version number in `package.json`	2019-10-24 11:45:41 +09:00
Rob Larsen	04a90d7918	Update CHANGELOG.md	2019-10-23 15:12:33 -04:00
Rob Larsen	1cdbbd1cac	Merge pull request #2164 from h5bp/enable-apache-config-link update links to enable-apache-httpd-modules	2019-10-21 13:38:56 -04:00
Rob Larsen	a2edf757ca	Merge pull request #2165 from h5bp/modernizr-link remove www from modernizr.com link	2019-10-21 13:38:15 -04:00
Christian Oliff	3d055ba802	remove www from modernizr.com link prevents a redirect... and remove an unneeded trailing space	2019-10-17 15:44:15 +09:00
Christian Oliff	cf06e83c34	update links to enable-apache-httpd-modules The h5bp/server-configs-apache wiki is no longer online	2019-10-17 15:41:26 +09:00
Christian Oliff	1335de667b	Merge pull request #2162 from h5bp/package-json-update Add bugs URL and keywords array to `package.json`	2019-10-17 14:38:04 +09:00
Christian Oliff	d2abd41f4c	Add bugs URL and keywords array to package.json Rearanged a bit so the name and version at the top- I think this makes more logical sense. Added bugs and keywords which could be useful for users. REF: - https://docs.npmjs.com/files/package.json#keywords - https://docs.npmjs.com/files/package.json#bugs	2019-10-16 11:25:11 +09:00
Rob Larsen	8bf8ef7f10	Merge pull request #2161 from h5bp/update-dev-deps update dev deps	2019-10-15 21:38:43 -04:00
Christian Oliff	6aad78be96	update dev deps +all tests pass. Note: the build removes `-webkit-box-shadow: none !important;` from the compiled CSS. I don't think that should have been there before. The webkit prefixed version hasn't been needed for a looooooong time. https://caniuse.com/#feat=mdn-css_properties_box-shadow	2019-10-15 14:35:03 +09:00
Rob Larsen	e7790563e7	Merge pull request #2153 from h5bp/jscsrc remove .jscsrc config and remove gulp-jscs from package.json	2019-10-14 13:41:04 -04:00
Rob Larsen	60beb6f1ea	Merge pull request #2157 from h5bp/editorconfig-rules remove redundant rules from .editorconfig	2019-10-14 13:40:18 -04:00
Christian Oliff	f5aa308399	remove redundant rules from .editorconfig	2019-09-09 13:05:38 +09:00
Rob Larsen	ceb4620c78	Merge pull request #2155 from h5bp/https-ogp-me HTTPS link to https://ogp.me/	2019-09-04 18:12:25 -04:00
Christian Oliff	b1afbb7736	HTTPS link to https://ogp.me/ Saves a HTTP redirect	2019-09-05 02:03:30 +09:00
Christian Oliff	d1fe0cae18	remove .jscsrc config and remove gulp-jscs from package.json All tests pass and build completes. This is no longer needed since we migrated to eslint. (REF: https://eslint.org/docs/user-guide/migrating-from-jscs)	2019-09-04 11:39:29 +09:00
Rob Larsen	4c9a2757ce	Merge pull request #2151 from Symro/master upgrade to gulp 4 and update others dev dependencies	2019-09-03 14:49:43 -04:00
Rob Larsen	978b1e3599	Merge pull request #2152 from h5bp/browserconfig-indent browserconfig.xml: change indent size to 2	2019-09-03 14:24:05 -04:00
Christian Oliff	2d1a17aa53	change indent size to 2 to match editorconfig code styleguide also reduces filesize from 417 bytes to 381. :-)	2019-09-03 12:36:09 +09:00
Sylvain	ef39fca315	eslint fixes	2019-09-02 07:00:39 -04:00
Sylvain	87e2c1762d	update travis conf	2019-08-29 15:33:05 -04:00
Sylvain	fd5466914b	fix npm run test task error caused by wrong babel import	2019-08-29 15:24:33 -04:00
Sylvain	0fe68e9ef0	upgrade to gulp 4 and update others dev dependencies	2019-08-29 14:43:43 -04:00
Rob Larsen	abe20877fd	adds package-lock.json	2019-08-15 21:54:50 -04:00
Rob Larsen	cec65d5b04	Merge pull request #2145 from fendorio/master Removed package-lock.json from .gitignore	2019-08-15 21:50:42 -04:00
Lee Brindley	d809a3118a	Removed package-lock.json from .gitignore Removed package-lock.json from .gitignore package-lock.json is intended to be checked into source control, without a package-lock.json using npm makes little sense over yarn. I see this was added in 2017, when there was an issue with the package-lock.json updating, this issue is now long resolved.	2019-08-15 22:22:09 +01:00
Rob Larsen	5f00e40672	Merge pull request #2142 from h5bp/node-v8-min bump lowest supported version of node to 8.x	2019-06-10 13:39:09 -04:00
Christian Oliff	6d925f6bbd	bump lowest supported version of node to 8.x previous versions are end-of-life. REF: https://github.com/nodejs/Release	2019-06-08 13:40:19 +09:00
Rob Larsen	70c8822eb9	Merge pull request #2141 from h5bp/coliff-patch-1 Add docs update PRs to CHANGELOG	2019-06-04 12:42:45 -04:00
Christian Oliff	65911df321	Add docs update PRs to CHANGELOG	2019-06-05 01:18:32 +09:00
Rob Larsen	d6d7941c76	Merge pull request #2140 from h5bp/gulp-load-plugins-update update version number in main.css by making a new build	2019-06-04 11:53:12 -04:00
Christian Oliff	5e369556ed	update version number in main.css + security vuln devdep update	2019-06-05 00:28:25 +09:00
Christian Oliff	733e0b95e9	Revert "gulp-load-plugins update" This reverts commit `ec96be3eb8`.	2019-06-05 00:25:56 +09:00
Christian Oliff	ec96be3eb8	gulp-load-plugins update fix a security vuln https://github.com/jackfranklin/gulp-load-plugins#changelog	2019-06-05 00:20:52 +09:00
Rob Larsen	f3edff262b	Merge pull request #2139 from h5bp/v720-package update version number to v7.2.0	2019-06-04 11:01:55 -04:00
Christian Oliff	374d8f64d5	update version number to v7.2.0	2019-06-04 23:55:49 +09:00
Rob Larsen	77ee3d23f3	Merge pull request #2134 from h5bp/7.2.0 v7.2.0 release	2019-06-04 10:53:39 -04:00
Rob Larsen	4c5a0e4ecc	Merge pull request #2138 from h5bp/update-css-docs fix broken links in TOC	2019-06-04 10:53:09 -04:00
Christian Oliff	e0850d4fa2	fix broken links in TOC	2019-06-04 21:42:49 +09:00
Rob Larsen	0376ff1206	added main.css change	2019-06-04 08:15:50 -04:00
Rob Larsen	0562cf78d2	Merge pull request #2135 from h5bp/main-css-2 updating main.css	2019-06-04 07:23:14 -04:00
Rob Larsen	836b8b4a32	Merge pull request #2137 from h5bp/readme-badges Add License, NPM Download counter and GitHub Stars counter badges	2019-06-04 07:23:00 -04:00
Christian Oliff	05a34396ed	Add License, NPM Download counter and GitHub Stars counter badges	2019-06-04 12:10:40 +09:00
Rob Larsen	d260b75a49	updating main.css	2019-06-03 15:55:04 -04:00
Christian Oliff	a9f034bb5a	Update CHANGELOG.md	2019-06-04 00:26:42 +09:00
Rob Larsen	bb95d69ce4	Merge pull request #2132 from h5bp/remove-analytics-defer Remove 'defer' from Google Analytics snippet	2019-06-03 07:20:24 -04:00
Christian Oliff	e942f9c383	Remove defer from Google Analytics snippet	2019-06-03 10:38:05 +09:00
Rob Larsen	d3515538a9	Merge pull request #2128 from h5bp/ApacheServerConfigs321 update Apache Server Configs to 3.2.1	2019-05-28 11:16:25 -04:00
Christian Oliff	49c1bb2173	update Apache Server Configs to 3.2.1	2019-05-24 15:48:52 +09:00
Rob Larsen	0b3b843008	Merge pull request #2126 from h5bp/jquery-341 Update to jQuery 3.4.1	2019-05-02 08:05:25 -04:00
Christian Oliff	c5fff142db	Update to jQuery 3.4.1 + minor devdeps update	2019-05-02 20:57:58 +09:00
Rob Larsen	f52376f9bf	Merge pull request #2125 from h5bp/html-docs-update update jQuery and Modernizr (Docs)	2019-05-02 07:48:33 -04:00
Christian Oliff	035fa6554e	update jQuery and Modernizr	2019-04-16 01:25:03 +09:00
Rob Larsen	6badd51420	Merge pull request #2124 from h5bp/jquery-341 update jQuery to v3.4.0	2019-04-11 14:28:59 -04:00
Christian Oliff	7293770809	update jQuery to v3.4.0 Improved performance and a minor vulnerability fix REF: http://blog.jquery.com/2019/04/10/jquery-3-4-0-released/	2019-04-11 10:32:10 +09:00
Rob Larsen	b846ed928d	Merge pull request #2122 from h5bp/jquery-cdn jQuery CDN docs - remove unnecessary info	2019-03-19 16:37:47 -04:00
Christian Oliff	7bd9a8b4e9	revert removal of paragraph and instead clarify 'serve jQuery to users in China'	2019-03-19 12:34:36 +09:00
Rob Larsen	f38338068d	Merge pull request #2121 from roblarsen/7.1.1 Upgrading modernizr and bumping version	2019-03-18 13:16:07 -04:00
Christian Oliff	2ef1629a5b	remove unnessecary info	2019-03-18 10:01:49 +09:00
Christian Oliff	58618a202e	update version to v7.1.0 + minor devdeps update + update CHANGELOG.md	2019-03-18 09:55:13 +09:00
Rob Larsen	8372416cba	Upgrading modernizr and bumping version	2019-03-15 16:04:53 -04:00
Christian Oliff	751dc34d02	Update modernizr-3.7.0.min.js (#2120 ) This wasn't done correctly in the previous PR.	2019-03-11 10:38:52 -04:00
Christian Oliff	c9a3d57b8d	Update Google Analytics docs and snippet (#2118 ) - We now include ` ga('set','transport','beacon');` in the `index.html` analytics snippet for improved peformance - Docs updated mentioning why we are using 'analytics.js' rather than 'gtag.js'. Removed link to mathias bynens old blog post as its not so relevant since the async snippet is included in the official Google Develoepr docs. There's a link to Philip Walton's excellent guide to advanced setup.	2019-03-08 16:55:46 -05:00
Christian Oliff	ec1a2165ba	update CSS from main.css in dist (#2119 )	2019-03-08 12:22:01 -05:00
Christian Oliff	95557efa65	Update Modernizr to 3.7.0 (#2116 )	2019-03-07 14:59:42 -05:00
Christian Oliff	de8c28334e	minor docs update (#2115 ) Update https://cdn.polyfill.io from v2 to v3 Remove unneeded shrink-to-fit=no meta tag	2019-02-20 16:15:41 -05:00
Christian Oliff	fe815176cb	Minor update to eslint-plugin-mocha and eslint (#2114 )	2019-02-20 14:15:37 -05:00
Christian Oliff	b91f2a95a1	Merge pull request #2113 from mattbrundage/patch-1 Update index.html	2019-02-14 12:16:14 +09:00
Matt Brundage	81cd508b4d	Update index.html	2019-02-13 12:16:38 -05:00
Matt Brundage	09729c6899	Update index.html A more succinct way of writing the conditional comment -- still recognized by IE 5-9. (IE10+ doesn't support conditional comments)	2019-02-13 10:50:09 -05:00
Rob Larsen	409309c31e	7.0.1 (#2112 ) updates main.css to latest, updates changelog and bumps version	2019-02-11 22:28:17 -05:00
Rob Larsen	32b38722c2	npm published	2019-02-09 08:37:36 -05:00
Rob Larsen	7069a1b789	Typo	2019-02-08 16:45:06 -05:00
Rob Larsen	61a8e30d74	Merge pull request #2107 from h5bp/changelog-update Update CHANGELOG.md	2019-02-08 16:08:33 -05:00
Rob Larsen	81a3fef3d3	updating changelog	2019-02-08 15:33:52 -05:00
Rob Larsen	34dbedf293	Merge pull request #2110 from LeoColomb/patch-1 Bump apache-server-configs to v3.1.0	2019-02-08 10:55:42 -05:00
Léo Colombaro	81537a3827	Update .htaccess with config v3.1.0	2019-02-08 14:03:48 +01:00
Léo Colombaro	45ae13440f	Bump apache-server-configs to v3.1.0	2019-02-08 14:00:10 +01:00
Rob Larsen	2c4c508a8a	Merge pull request #2108 from h5bp/devdeps-update Update package.json	2019-02-08 06:29:12 -05:00
Rob Larsen	9eae72a59b	Merge pull request #2109 from h5bp/fix-for-dist-build the CSS and html MD files hadn't been updated	2019-02-08 06:28:14 -05:00
Christian Oliff	d186e2c98f	the CSS and html MD files hadn't been updated	2019-02-08 16:35:10 +09:00
Christian Oliff	26c4c0f8c7	Update package.json	2019-02-08 16:29:42 +09:00
Christian Oliff	36b68af67d	Update CHANGELOG.md	2019-02-08 16:22:27 +09:00
Rob Larsen	bbe9e8ad10	Merge pull request #2074 from h5bp/v7.0 v7.0 Docs Update	2019-02-07 13:30:07 -05:00
Scott O'Hara	bad98c453e	remove instances of shrink-to-fit=no (#2103 ) closes #2102 Per my findings, the need for it as a default was rectified with the release of iOS 9.3, where the viewport no longer shrunk to accommodate overflow, as was introduced in iOS 9.	2018-12-17 15:52:18 -05:00
Richie Bendall	49130f6cfe	Upgrade Normalize.css from 8.0.0 to 8.0.1 (#2104 ) * Upgrade Normalize.css from 8.0.0 to 8.0.1 * Update Normalizecss version	2018-12-17 15:51:56 -05:00
Rob Larsen	cfc5f3a92c	Merge branch 'master' into v7.0	2018-11-24 08:55:33 -05:00
Maxim Mazurok	c8767e30c9	Removed link to #404html (#2099 ) I've removed link to #404html section of the page, since there is on section for 404 page and in IDE I'm getting "Cannot resolve anchor #404html" warning. I hope that it makes sense.	2018-11-02 21:35:43 -04:00
Christian Oliff	3170d21177	Removes "display": "standalone" from manifest (#2096 )	2018-11-01 07:08:04 -04:00
Rob Larsen	570a5ef6ac	updating CSS docs to reference main.css (#2079 ) Also, o need to dupe this documentation over two repos.	2018-10-23 10:47:06 -04:00
Rob Larsen	41d8f945af	removing travis-after-all (#2078 ) closes #2020	2018-10-10 16:03:54 -04:00
Rob Larsen	a37fcc3dec	Removes out of date comments (#2077 ) Fixes #2052	2018-10-09 16:18:17 -04:00
Rob Larsen	e1e7277024	copies main.css from main.css project (#2066 ) This code updates the package.json, build and tests to pull main.css from the main.css npm package.	2018-10-09 11:31:27 -04:00
coliff	85f99b9d5b	Add security.txt details	2018-10-09 14:54:28 +09:00
coliff	c6b5f62d58	Add <meta name="theme-color" content="#fafafa">	2018-10-09 01:16:42 +09:00
Christian Oliff	35c6157f34	Merge pull request #2060 from Richienb/patch-1 Improve PWA manifest	2018-10-09 01:11:40 +09:00
Richie Bendall	db6a08d4f6	Re Add display standalone attribute	2018-10-04 19:49:02 +13:00
Richie Bendall	b6cf4c1bb6	Re Add display standalone attribute	2018-10-04 19:48:36 +13:00
coliff	b3d07b191b	update README to links to previous versions - update package,json deps	2018-10-04 12:50:28 +09:00
coliff	a75c3a394f	v7.0 (WIP) - Remove unneeded x-ua-compatible - not needed for IE11 - Update many external links - Fix typos - Add info for creating a good meta description - Add link for iPhone X viewport info - Update browser upgrade prompt - Remove integrating Bootstrap with H5BP (it was written a longtime ago and I don't think is relevant so much) - Remove statement that Twitter Cards requires registering a domain - Remove official shortlink section, it was always very poorly supported - Made the touch icons sections more consise (no need at all to mention about non-retina iPhones and iOS versions prior to iOS 6 etc)	2018-10-04 12:36:59 +09:00
Christian Oliff	e7adcb40bc	Merge pull request #2064 from h5bp/eslint-version bump eslint version to 5.6.0	2018-10-04 11:33:37 +09:00
Christian Oliff	c52802b540	Fixing links on the EXTEND page (#2065 ) - Removed dead link to http://dayofjs.com/videos/22158462/web-browsers_alex-russel - Fix many redirects to browser docs on Mozilla, Apple, Faceook and Microsoft sites	2018-09-18 13:12:31 -04:00
Christian Oliff	05314199f3	bump eslint version to 5.6.0	2018-09-18 12:17:46 +09:00
Christian Oliff	2805813d1e	Add Install with Yarn option (#2063 ) Yarn is popular these days and H5BP is currently getting 2.4K downloads per month so I think it'd be good to add this here. I changed the list of options to unnumbered as they aren't steps/instructions so bullets make more sense imho.	2018-09-17 23:14:33 -04:00
Christian Oliff	a139645651	update links (#2062 ) - Fix for link to Google for mobile seperate links - https link to hixie.ch - fix link for Twitter Cards for Developers	2018-09-17 23:02:23 -04:00
Richie Bendall	11d70553eb	Merge pull request #1 from h5bp/master [pull] latest from master	2018-08-31 17:37:51 +12:00
Richie Bendall	1200a880cf	Update dist manifest	2018-08-31 17:33:45 +12:00
Richie Bendall	64d90afde8	Update src manifest	2018-08-31 17:33:36 +12:00
Christian Oliff	2e754d881c	updates to dev deps (#2061 )	2018-08-30 11:59:20 -04:00
Richie Bendall	59961d6431	Update correct site manifest and apply suggestions	2018-08-30 23:38:27 +12:00
Richie Bendall	b6248446ed	Reset incorrect site manifest	2018-08-30 23:38:06 +12:00
Richie Bendall	31fa69f21d	Improve manifest	2018-08-29 23:56:04 +12:00
Rob Larsen	26316e0643	Update TOC.md	2018-08-15 13:03:56 -04:00
Waren Gonzaga	24c8fb2059	Update dev deps (#2058 ) * Update dev deps * Update package.json update eslint again * Update file_existence.js	2018-08-08 22:52:41 -04:00
Rob Larsen	2e32b433f7	removes package-lock.json	2018-07-05 12:41:41 -04:00
Christian Oliff	60198fa998	Ignore package-lock.json We already do this on the html5boilerplate.com site REF: https://github.com/h5bp/html5boilerplate.com/blob/master/.gitignore	2018-07-05 12:41:41 -04:00
Christian Oliff	7e74f27208	https links to editorconfig (#2055 )	2018-05-30 12:15:41 -04:00
Christian Oliff	9dcf42b2a1	Update dev deps (#2053 ) updates to: ``` babel-preset-env gulp-rename gulp-replace mocha ```	2018-05-21 19:48:17 -04:00
子骅	7737439ab9	change the attribute of "notranslate" to "content" (#2050 ) * change the key of "notranslate" to "content" "value" is not a valid attribute on element meta (http://w3c.github.io/html/single-page.html#the-meta-element). According to https://support.google.com/webmasters/answer/79812?hl=en, content="notranslate" is recommended to use. * don't specify the language on the Google site	2018-05-16 14:15:09 -04:00