diff --git a/_layouts/default.html b/_layouts/default.html
index 163d309..39e1158 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -1,6 +1,16 @@
 <!doctype html>
 <html lang="{{ site.lang | default: "en-US" }}">
   <head>
+    {% if site.google_analytics %}
+      <!-- Global site tag (gtag.js) - Google Analytics -->
+      <script async src="https://www.googletagmanager.com/gtag/js?id={{ site.google_analytics }}"></script>
+      <script>
+        window.dataLayer = window.dataLayer || [];
+        function gtag(){dataLayer.push(arguments);}
+        gtag('js', new Date());
+        gtag('config', '{{ site.google_analytics }}');
+      </script>
+    {% endif %}
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     {% seo %}
@@ -40,15 +50,5 @@
     </footer>
 
     <!--[if !IE]><script>fixScale(document);</script><![endif]-->
-    {% if site.google_analytics %}
-      <script>
-        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-        })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-        ga('create', '{{ site.google_analytics }}', 'auto');
-        ga('send', 'pageview');
-      </script>
-    {% endif %}
   </body>
 </html>
