diff --git a/index.html b/index.html
index 881e949..8153547 100644
--- a/index.html
+++ b/index.html
@@ -66,6 +66,13 @@
             opacity: 0.7;
         }
     </style>
+    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-99646499-3"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+      gtag('config', 'UA-99646499-3');
+    </script>
 </head>
 <body>
     <section class="wrapper">
