diff --git a/README.md b/README.md
index aa9f1b3..b7f3d7d 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ This is very useful to :
  - track clicks on Youtube embed video player
  - ... and any other iframe !
 
-Try it now : [demo](http://cdn.rawgit.com/vincepare/iframeTracker-jquery/master/demo/index.html).
+Try it now : [demo](https://cdn.rawgit.com/vincepare/iframeTracker-jquery/master/demo/index.html).
 
 How does it work ?
 ------------------
diff --git a/demo/index.html b/demo/index.html
index 49ad188..e3ac359 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -3,7 +3,7 @@
 <head>
 <meta charset="utf-8">
 <title>jQuery iframe click tracking plugin</title>
-<link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap.min.css" rel="stylesheet">
+<link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap.min.css" rel="stylesheet">
 <style>
 body{background:#efefef; height:100%; padding-top:40px;}
 .navbar{position:absolute;}
@@ -13,11 +13,11 @@
 #consoleDebug .alert{margin:20px;}
 </style>
 
-<!-- <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> -->
-<!-- <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> -->
-<!-- <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> -->
-<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
-<!-- <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> -->
+<!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> -->
+<!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> -->
+<!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> -->
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
+<!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> -->
 <script src="../src/jquery.iframetracker.js"></script>
 <script>
 jQuery(document).ready(function($){
