title: Firefox version >56 I can see traffics in Real Time but not in any report or dashboard
body: <p>Please find the javascript code that I am using to track the analytics for dialog.html page of my extension.</p>
  
  <pre><code>var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-********-1']);
  var ga = document.createElement('script'); 
  ga.type = 'text/javascript'; 
  ga.async = true;
  ga.src = 'https://ssl.google-analytics.com/ga.js';
  var s = document.getElementsByTagName('script')[0]; 
  s.parentNode.insertBefore(ga, s);
  
  var trackPage = function () {
  
  let request = new XMLHttpRequest();
  
  request.open("POST", "https://www.google-analytics.com/collect", true);
  
  let message ="v=1&amp;tid=" + "UA-**********-1" + "&amp;cid= " + "*********" + "&amp;aip=1" +"&amp;ds=add-on&amp;t=pageview&amp;dp="+"dialog.html"+"&amp;dt="+"TruePath-Home";
  
  request.send(message);
  }
  
  
  function setDOMInfo() 
     {
  
      if (browser_version&gt;55 &amp;&amp; browser_name==='Firefox' ){
          trackPage();
      }
      else{
      _gaq.push(['_trackPageview']);
      }
     }
  </code></pre>
  
  <p>Since newer version of Firefox don't allow the tracking so I wrote the custom code for tracking.The setDOMInfo function is kicked off on loading the dialog.html. </p>
  
  <p>I have observed that for Firefox version >56 I can see traffics in Real Time but not in any report or dashboard.</p>