Google analytics

index.html

@@ -11,6 +11,16 @@
     <!meta name="viewport" content="width=device-width, initial-scale=1.0"> 
     <link href="root.css" rel="stylesheet">
     
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-L9QF12JY74"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+
+  gtag('config', 'G-L9QF12JY74');
+</script>
+
     </head>