diff --git a/docs/index.html b/docs/index.html
index 3d383d8c..0bc8e349 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -8,10 +8,10 @@
         <meta name="viewport" content="width=device-width, initial-scale=1">
 
         <!-- Styles -->
-        <link rel="stylesheet" href="//cdn.plyr.io/1.1.5/plyr.css">
+        <link rel="stylesheet" href="https://cdn.plyr.io/1.1.5/plyr.css">
 
         <!-- Docs styles -->
-        <link rel="stylesheet" href="//cdn.plyr.io/1.1.5/docs.css">
+        <link rel="stylesheet" href="https://cdn.plyr.io/1.1.5/docs.css">
     </head>
     <body>
         <header>
@@ -23,18 +23,16 @@
         <main>
             <section class="example-video">
                 <div class="player">
-                    <video poster="//cdn.selz.com/plyr/1.0/poster.jpg" controls crossorigin>
+                    <video poster="https://cdn.selz.com/plyr/1.0/poster.jpg" controls crossorigin>
                         <!-- Video files -->
-                        <source src="//cdn.selz.com/plyr/1.0/movie.mp4" type="video/mp4">
-                        <source src="//cdn.selz.com/plyr/1.0/movie.webm" type="video/webm">
+                        <source src="https://cdn.selz.com/plyr/1.0/movie.mp4" type="video/mp4">
+                        <source src="https://cdn.selz.com/plyr/1.0/movie.webm" type="video/webm">
                         
                         <!-- Text track file -->
-                        <track kind="captions" label="English" srclang="en" src="//cdn.selz.com/plyr/1.0/en.vtt" default>
+                        <track kind="captions" label="English" srclang="en" src="https://cdn.selz.com/plyr/1.0/en.vtt" default>
                         
                         <!-- Fallback for browsers that don't support the <video> element -->
-                        <div>
-                            <a href="//cdn.selz.com/plyr/1.0/movie.mp4">Download</a>
-                        </div>
+                        <a href="https://cdn.selz.com/plyr/1.0/movie.mp4">Download</a>
                     </video>
                 </div>
                 <small>Big Buck Bunny. More info can be found at <a href="https://peach.blender.org" target="_blank">peach.blender.org</a>.</small>
@@ -44,13 +42,11 @@
                 <div class="player">
                     <audio controls>
                         <!-- Audio files -->
-                        <source src="//cdn.selz.com/plyr/1.0/logistics-96-sample.mp3" type="audio/mp3">
-                        <source src="//cdn.selz.com/plyr/1.0/logistics-96-sample.ogg" type="audio/ogg">
+                        <source src="https://cdn.selz.com/plyr/1.0/logistics-96-sample.mp3" type="audio/mp3">
+                        <source src="https://cdn.selz.com/plyr/1.0/logistics-96-sample.ogg" type="audio/ogg">
                         
                         <!-- Fallback for browsers that don't support the <audio> element -->
-                        <div>
-                            <a href="//cdn.selz.com/plyr/1.0/logistics-96-sample.mp3">Download</a>
-                        </div>
+                        <a href="https://cdn.selz.com/plyr/1.0/logistics-96-sample.mp3">Download</a>
                     </audio>
                 </div>
                 <small>"96" by Logistics, which can be purchased from <a href="https://www.hospitalrecords.com/shop/artist/logistics" target="_blank">Hospital Records</a>.</small>
@@ -87,9 +83,9 @@
         </script>
 
         <!-- Plyr core script -->
-        <script src="//cdn.plyr.io/1.1.5/plyr.js"></script>
+        <script src="https://cdn.plyr.io/1.1.5/plyr.js"></script>
 
         <!-- Docs script -->
-        <script src="//cdn.plyr.io/1.1.5/docs.js"></script>
+        <script src="https://cdn.plyr.io/1.1.5/docs.js"></script>
     </body>
-</html>
\ No newline at end of file
+</html>
