diff --git a/_config.yml b/_config.yml
index f6b5330..afcfe1f 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,5 +1,6 @@
 name: QuaggaJS
 markdown: kramdown
 baseurl: /quaggaJS
+url: https://serratus.github.io
 
 exclude: [node_modules]
diff --git a/_layouts/default.html b/_layouts/default.html
index 6426fe0..9eb11ec 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -4,13 +4,14 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="chrome=1">
     <title>QuaggaJS, an advanced barcode-reader written in JavaScript</title>
-    
+
     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
     <meta name="copyright" content="This project is maintained by Christoph Oberhofer" />
     <meta name="description" content="QuaggaJS is an advanced barcode-reader written in JavaScript" />
     <meta name="keywords" content="barcode, javascript, canvas, computer vision, image processing, ean, code128" />
     <meta name="robots" content="index,follow" />
-    
+
+    <link rel="canonical" href="{{ site.url }}{{ page.url }}" />
     <link rel="stylesheet" href="{{ site.baseurl }}/stylesheets/styles.css">
     <link rel="stylesheet" href="{{ site.baseurl }}/stylesheets/example.css">
     <link rel="stylesheet" href="{{ site.baseurl }}/stylesheets/pygment_trac.css">
@@ -18,15 +19,21 @@
     <!--[if lt IE 9]>
     <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
     <![endif]-->
+    <script>
+        var host = "{{ site.url }}";
+        if ((host == window.location.host) && (window.location.protocol != "https:")) {
+            window.location.protocol = "https";
+        }
+    </script>
     <script>
       (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
       (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
       m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
       })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-    
+
       ga('create', 'UA-56318310-1', 'auto');
       ga('send', 'pageview');
-    
+
     </script>
   </head>
   <body>
@@ -59,4 +66,4 @@
     </div>
     <script src="{{ site.baseurl }}/javascripts/scale.fix.js"></script>
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/index.md b/index.md
index 44925a4..eba5f9f 100644
--- a/index.md
+++ b/index.md
@@ -23,7 +23,7 @@ access to the user's camera stream. Although the code relies on heavy image-
 processing even recent smartphones are capable of locating and decoding
 barcodes in real-time.
 
-Try some [examples](http://serratus.github.io/quaggaJS/examples) and check out
+Try some [examples](https://serratus.github.io/quaggaJS/examples) and check out
 the blog post ([How barcode-localization works in QuaggaJS][oberhofer_co_how])
 if you want to dive deeper into this topic.
 
@@ -717,5 +717,5 @@ introduced to the API.
 [upc_wiki]: http://en.wikipedia.org/wiki/Universal_Product_Code
 [ean_8_wiki]: http://en.wikipedia.org/wiki/EAN-8
 [oberhofer_co_how]: http://www.oberhofer.co/how-barcode-localization-works-in-quaggajs/
-[github_examples]: http://serratus.github.io/quaggaJS/examples
+[github_examples]: https://serratus.github.io/quaggaJS/examples
 [i2of5_wiki]: https://en.wikipedia.org/wiki/Interleaved_2_of_5
