How to track multiple accounts using NEW analytics.js?

Question

I need to track pageview for two accounts on one page, using Google's new analytics.js. There is plenty of tutorials and examples how to do it with older ga.js. But all I have found was this Analytics documentation page. I have written my code to suit the given example, but it only tracks views for first (default) tracker, but not for the second one.

<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', 'UA-XXXXXXXX-3', 'domain.com');
  ga('create', 'UA-ZZZZZZZZ-1', {'name':'b'});
  ga('send', 'pageview');
  ga('b.send', 'pageview');
</script>

Anyone has any idea what is wrong with my code ? Looks good to me according to Google's example.

Answer 1

Working with Multiple Tracking Objects

To solve this, you must create a tracking object for each web property to which you want to send data:

ga('create', 'UA-12345-1', 'auto');
ga('create', 'UA-12345-6', 'auto', {'name': 'newTracker'});  // New tracker.

Once run, two tracker objects will be created. The first tracker will be the default tracking object, and not have a name. The second tracker will have the name of newTracker.

To send a pageview using both trackers, you prepend the name of the tracker to the beginning of the command, followed by a dot. So for example:

ga('send', 'pageview');
ga('newTracker.send', 'pageview'); // Send page view for new tracker