diff --git a/index.html b/index.html
index 121f67a9..e3e29b98 100644
--- a/index.html
+++ b/index.html
@@ -720,6 +720,13 @@ <h5>
 
     gtag('config', 'UA-57223580-12');
 </script>
+<script src="https://cdn.trackjs.com/agent/v3/latest/t.js"></script>
+<script>
+    window.TrackJS && TrackJS.install({
+        token: "1f4d3a9c263e4e3fb2fe4c7f96f8808e"
+        // for more configuration options, see https://docs.trackjs.com
+    });
+</script>
 
 </body>