Install Google Tag Manager

wimpyprogrammer · wimpyprogrammer · commit 6a6de593088e · 2018-09-03T09:28:01.000-05:00
diff --git a/demo/index.html b/demo/index.html
@@ -8,11 +8,31 @@
 	<meta name="description" content="">
 	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 
+	<!-- Google Tag Manager -->
+	<script>
+		(function (w, d, s, l, i) {
+			w[l] = w[l] || []; w[l].push({
+				'gtm.start':
+					new Date().getTime(), event: 'gtm.js'
+			}); var f = d.getElementsByTagName(s)[0],
+				j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : ''; j.async = true; j.src =
+					'https://www.googletagmanager.com/gtm.js?id=' + i + dl; f.parentNode.insertBefore(j, f);
+		})(window, document, 'script', 'dataLayer', 'GTM-W4BK9P');
+	</script>
+	<!-- End Google Tag Manager -->
+
 	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css"
 	 integrity="sha256-eSi1q2PG6J7g7ib17yAaWMcrr5GrtohYChqibrV7PBE=" crossorigin="anonymous" />
 </head>
 
 <body>
+	<!-- Google Tag Manager (noscript) -->
+	<noscript>
+		<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-W4BK9P" height="0" width="0" style="display:none;visibility:hidden">
+		</iframe>
+	</noscript>
+	<!-- End Google Tag Manager (noscript) -->
+
 	<p>Hello world! This is HTML5 Boilerplate.</p>
 </body>
 
