1{% if site.google_analytics %}
 2    <script>
 3      (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
 4      (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
 5      m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
 6      })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
 7
 8      ga('create', '{{ site.google_analytics }}', 'auto');
 9      ga('send', 'pageview');
10    </script>
11{% endif %}