diff --git a/index.html b/index.html
index 034ad99f..374fc174 100755
--- a/index.html
+++ b/index.html
@@ -144,5 +144,7 @@
                 document.getElementById('browser-compatibility').style.display = 'block';
             }
         </script>
+        <!-- ref:include analytics -->
+        <!-- endref -->
     </body>
 </html>