diff --git a/themes/dot/layouts/partials/head.html b/themes/dot/layouts/partials/head.html
index 64ae6448b25d9e4324b6fbef2823c98fee4da891..eb29d8843703fd23143eec8a2b5d3923585f1629 100644
--- a/themes/dot/layouts/partials/head.html
+++ b/themes/dot/layouts/partials/head.html
@@ -56,4 +56,15 @@
   {{ "<!-- create /layouts/partials/overrides/header.html in your own theme or root directory to add your custom content here -->" | safeHTML }}
 {{ end }}
 
+<script>
+        var _hmt = _hmt || [];
+        (function() {
+          var hm = document.createElement("script");
+          hm.src = "https://hm.baidu.com/hm.js?289183eba3a0dc259eb4f916d634fa7d";
+          var s = document.getElementsByTagName("script")[0]; 
+          s.parentNode.insertBefore(hm, s);
+        })();
+        </script>        
+
+
 </head>