diff --git a/README.md b/README.md
index acaff602..0f603dba 100644
--- a/README.md
+++ b/README.md
@@ -1635,7 +1635,7 @@ Other Style Guides
     ```
 
   <a name="comparison--moreinfo"></a><a name="15.4"></a>
-  - [15.4](#comparison--moreinfo) For more information see [Truth Equality and JavaScript](http://javascriptweblog.wordpress.com/2011/02/07/truth-equality-and-javascript/#more-2108) by Angus Croll.
+  - [15.4](#comparison--moreinfo) For more information see [Truth Equality and JavaScript](https://javascriptweblog.wordpress.com/2011/02/07/truth-equality-and-javascript/#more-2108) by Angus Croll.
 
   <a name="comparison--switch-blocks"></a><a name="15.5"></a>
   - [15.5](#comparison--switch-blocks) Use braces to create blocks in `case` and `default` clauses that contain lexical declarations (e.g. `let`, `const`, `function`, and `class`).
@@ -2320,7 +2320,7 @@ Other Style Guides
     }());
     ```
 
-    [Read more](http://stackoverflow.com/questions/7365172/semicolon-before-self-invoking-function/7365214%237365214).
+    [Read more](https://stackoverflow.com/questions/7365172/semicolon-before-self-invoking-function/7365214%237365214).
 
 **[⬆ back to top](#table-of-contents)**
 
@@ -2372,7 +2372,7 @@ Other Style Guides
     ```
 
   <a name="coercion--comment-deviations"></a><a name="21.4"></a>
-  - [21.4](#coercion--comment-deviations) If for whatever reason you are doing something wild and `parseInt` is your bottleneck and need to use Bitshift for [performance reasons](http://jsperf.com/coercion-vs-casting/3), leave a comment explaining why and what you're doing.
+  - [21.4](#coercion--comment-deviations) If for whatever reason you are doing something wild and `parseInt` is your bottleneck and need to use Bitshift for [performance reasons](https://jsperf.com/coercion-vs-casting/3), leave a comment explaining why and what you're doing.
 
     ```javascript
     // good
@@ -2385,7 +2385,7 @@ Other Style Guides
     ```
 
   <a name="coercion--bitwise"></a><a name="21.5"></a>
-  - [21.5](#coercion--bitwise) **Note:** Be careful when using bitshift operations. Numbers are represented as [64-bit values](http://es5.github.io/#x4.3.19), but bitshift operations always return a 32-bit integer ([source](http://es5.github.io/#x11.7)). Bitshift can lead to unexpected behavior for integer values larger than 32 bits. [Discussion](https://github.com/airbnb/javascript/issues/109). Largest signed 32-bit Int is 2,147,483,647:
+  - [21.5](#coercion--bitwise) **Note:** Be careful when using bitshift operations. Numbers are represented as [64-bit values](https://es5.github.io/#x4.3.19), but bitshift operations always return a 32-bit integer ([source](https://es5.github.io/#x11.7)). Bitshift can lead to unexpected behavior for integer values larger than 32 bits. [Discussion](https://github.com/airbnb/javascript/issues/109). Largest signed 32-bit Int is 2,147,483,647:
 
     ```javascript
     2147483647 >> 0 //=> 2147483647
@@ -2748,7 +2748,7 @@ Other Style Guides
 ## ECMAScript 5 Compatibility
 
   <a name="es5-compat--kangax"></a><a name="26.1"></a>
-  - [26.1](#es5-compat--kangax) Refer to [Kangax](https://twitter.com/kangax/)'s ES5 [compatibility table](http://kangax.github.io/es5-compat-table/).
+  - [26.1](#es5-compat--kangax) Refer to [Kangax](https://twitter.com/kangax/)'s ES5 [compatibility table](https://kangax.github.io/es5-compat-table/).
 
 **[⬆ back to top](#table-of-contents)**
 
@@ -2804,13 +2804,13 @@ Other Style Guides
 
 ## Performance
 
-  - [On Layout & Web Performance](http://www.kellegous.com/j/2013/01/26/layout-performance/)
-  - [String vs Array Concat](http://jsperf.com/string-vs-array-concat/2)
-  - [Try/Catch Cost In a Loop](http://jsperf.com/try-catch-in-loop-cost)
-  - [Bang Function](http://jsperf.com/bang-function)
-  - [jQuery Find vs Context, Selector](http://jsperf.com/jquery-find-vs-context-sel/13)
-  - [innerHTML vs textContent for script text](http://jsperf.com/innerhtml-vs-textcontent-for-script-text)
-  - [Long String Concatenation](http://jsperf.com/ya-string-concat)
+  - [On Layout & Web Performance](https://www.kellegous.com/j/2013/01/26/layout-performance/)
+  - [String vs Array Concat](https://jsperf.com/string-vs-array-concat/2)
+  - [Try/Catch Cost In a Loop](https://jsperf.com/try-catch-in-loop-cost)
+  - [Bang Function](https://jsperf.com/bang-function)
+  - [jQuery Find vs Context, Selector](https://jsperf.com/jquery-find-vs-context-sel/13)
+  - [innerHTML vs textContent for script text](https://jsperf.com/innerhtml-vs-textcontent-for-script-text)
+  - [Long String Concatenation](https://jsperf.com/ya-string-concat)
   - [Are Javascript functions like `map()`, `reduce()`, and `filter()` optimized for traversing arrays?](https://www.quora.com/JavaScript-programming-language-Are-Javascript-functions-like-map-reduce-and-filter-already-optimized-for-traversing-array/answer/Quildreen-Motta)
   - Loading...
 
@@ -2840,7 +2840,7 @@ Other Style Guides
 **Other Style Guides**
 
   - [Google JavaScript Style Guide](https://google.github.io/styleguide/javascriptguide.xml)
-  - [jQuery Core Style Guidelines](http://contribute.jquery.org/style-guide/js/)
+  - [jQuery Core Style Guidelines](https://contribute.jquery.org/style-guide/js/)
   - [Principles of Writing Consistent, Idiomatic JavaScript](https://github.com/rwaldron/idiomatic.js)
 
 **Other Styles**
@@ -2852,7 +2852,7 @@ Other Style Guides
 
 **Further Reading**
 
-  - [Understanding JavaScript Closures](http://javascriptweblog.wordpress.com/2010/10/25/understanding-javascript-closures/) - Angus Croll
+  - [Understanding JavaScript Closures](https://javascriptweblog.wordpress.com/2010/10/25/understanding-javascript-closures/) - Angus Croll
   - [Basic JavaScript for the impatient programmer](http://www.2ality.com/2013/06/basic-javascript.html) - Dr. Axel Rauschmayer
   - [You Might Not Need jQuery](http://youmightnotneedjquery.com/) - Zack Bloom & Adam Schwartz
   - [ES6 Features](https://github.com/lukehoban/es6features) - Luke Hoban
@@ -2860,15 +2860,15 @@ Other Style Guides
 
 **Books**
 
-  - [JavaScript: The Good Parts](http://www.amazon.com/JavaScript-Good-Parts-Douglas-Crockford/dp/0596517742) - Douglas Crockford
-  - [JavaScript Patterns](http://www.amazon.com/JavaScript-Patterns-Stoyan-Stefanov/dp/0596806752) - Stoyan Stefanov
-  - [Pro JavaScript Design Patterns](http://www.amazon.com/JavaScript-Design-Patterns-Recipes-Problem-Solution/dp/159059908X)  - Ross Harmes and Dustin Diaz
-  - [High Performance Web Sites: Essential Knowledge for Front-End Engineers](http://www.amazon.com/High-Performance-Web-Sites-Essential/dp/0596529309) - Steve Souders
-  - [Maintainable JavaScript](http://www.amazon.com/Maintainable-JavaScript-Nicholas-C-Zakas/dp/1449327680) - Nicholas C. Zakas
-  - [JavaScript Web Applications](http://www.amazon.com/JavaScript-Web-Applications-Alex-MacCaw/dp/144930351X) - Alex MacCaw
-  - [Pro JavaScript Techniques](http://www.amazon.com/Pro-JavaScript-Techniques-John-Resig/dp/1590597273) - John Resig
-  - [Smashing Node.js: JavaScript Everywhere](http://www.amazon.com/Smashing-Node-js-JavaScript-Everywhere-Magazine/dp/1119962595) - Guillermo Rauch
-  - [Secrets of the JavaScript Ninja](http://www.amazon.com/Secrets-JavaScript-Ninja-John-Resig/dp/193398869X) - John Resig and Bear Bibeault
+  - [JavaScript: The Good Parts](https://www.amazon.com/JavaScript-Good-Parts-Douglas-Crockford/dp/0596517742) - Douglas Crockford
+  - [JavaScript Patterns](https://www.amazon.com/JavaScript-Patterns-Stoyan-Stefanov/dp/0596806752) - Stoyan Stefanov
+  - [Pro JavaScript Design Patterns](https://www.amazon.com/JavaScript-Design-Patterns-Recipes-Problem-Solution/dp/159059908X)  - Ross Harmes and Dustin Diaz
+  - [High Performance Web Sites: Essential Knowledge for Front-End Engineers](https://www.amazon.com/High-Performance-Web-Sites-Essential/dp/0596529309) - Steve Souders
+  - [Maintainable JavaScript](https://www.amazon.com/Maintainable-JavaScript-Nicholas-C-Zakas/dp/1449327680) - Nicholas C. Zakas
+  - [JavaScript Web Applications](https://www.amazon.com/JavaScript-Web-Applications-Alex-MacCaw/dp/144930351X) - Alex MacCaw
+  - [Pro JavaScript Techniques](https://www.amazon.com/Pro-JavaScript-Techniques-John-Resig/dp/1590597273) - John Resig
+  - [Smashing Node.js: JavaScript Everywhere](https://www.amazon.com/Smashing-Node-js-JavaScript-Everywhere-Magazine/dp/1119962595) - Guillermo Rauch
+  - [Secrets of the JavaScript Ninja](https://www.amazon.com/Secrets-JavaScript-Ninja-John-Resig/dp/193398869X) - John Resig and Bear Bibeault
   - [Human JavaScript](http://humanjavascript.com/) - Henrik Joreteg
   - [Superhero.js](http://superherojs.com/) - Kim Joar Bekkelund, Mads Mobæk, & Olav Bjorkoy
   - [JSBooks](http://jsbooks.revolunet.com/) - Julien Bouquillon
@@ -2881,7 +2881,7 @@ Other Style Guides
 
   - [DailyJS](http://dailyjs.com/)
   - [JavaScript Weekly](http://javascriptweekly.com/)
-  - [JavaScript, JavaScript...](http://javascriptweblog.wordpress.com/)
+  - [JavaScript, JavaScript...](https://javascriptweblog.wordpress.com/)
   - [Bocoup Weblog](https://bocoup.com/weblog)
   - [Adequately Good](http://www.adequatelygood.com/)
   - [NCZOnline](https://www.nczonline.net/)