diff --git a/index.html b/index.html
index aecb23a..992d8c2 100644
--- a/index.html
+++ b/index.html
@@ -11,6 +11,16 @@
   <link rel="stylesheet" href="node_modules/sanitize.css/sanitize.css" />
   <link rel="stylesheet" href="https://unpkg.com/prismjs@1.15.0/themes/prism-okaidia.css" />
   <link rel="stylesheet" href="./App.css" />
+
+  <!-- Global site tag (gtag.js) - Google Analytics -->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=UA-25623237-14"></script>
+  <script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+
+    gtag('config', 'UA-25623237-14');
+  </script>
 <body>
   <noscript>This page requires JavaScript!</noscript>
   <div class="wrapper">
