diff --git a/docs/_includes/head.html b/docs/_includes/head.html
index 25be6c718..9a6f74e7d 100644
--- a/docs/_includes/head.html
+++ b/docs/_includes/head.html
@@ -24,6 +24,17 @@
 <script src="{{ "js/toc.js" }}"></script>
 <script src="{{ "js/customscripts.js" }}"></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','https://www.google-analytics.com/analytics.js','ga');
+
+  ga('create', 'UA-93561550-1', 'auto');
+  ga('send', 'pageview');
+
+</script>
+
 <link rel="shortcut icon" href="{{ "images/favicon.ico"  }}">
 
 <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->