diff --git a/docs/_themes/kr/layout.html b/docs/_themes/kr/layout.html
index 70bf746..75e20e6 100644
--- a/docs/_themes/kr/layout.html
+++ b/docs/_themes/kr/layout.html
@@ -32,6 +32,19 @@
 
     </script>
 
+    <script type="text/javascript">
+      (function() {
+        var t   = document.createElement('script');
+        t.type  = 'text/javascript';
+        t.async = true;
+        t.id    = 'gauges-tracker';
+        t.setAttribute('data-site-id',
+                       '4ddc1cfaf5a1f50fcc000001');
+        t.src = '//secure.gaug.es/track.js';
+        var s = document.getElementsByTagName('script')[0];
+        s.parentNode.insertBefore(t, s);
+      })();
+    </script>