Category Archives: Webdevelopment

Tracking outbound links? I bet you only measure 70 percent

A lot of site owners want to track outbound links so they can see how often they are clicked. It's also useful to see when and where people left your site. Google Analytics knows the exit time of your last page, where in normal cases the last visited page is not counted in the spend time on site/page.

But, there is a big but. A lot of outbound link tracking is done like this:

<a href="http://andrescholten.net" onclick="trackClick(this)">Nice site</a>

And this is what happens when you click on this outbound link:

  1. The onclick is executed first
  2. The trackClick function generates an IMG element with a URL that points to the Web Analytics vendor
  3. The onclick function is handled and the browser starts with the href part

And then the race starts:
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Live Visual Website Optimizer variant switcher

Have you ever launched a multi-variate test with the Visual Website Optimizer. And did you want to review all the variants in the test in all browsers? Or do you want to analyze all the variants another site is testing when you see a VWO test being executed? I bring you the magic ;) With my new VWO-Variant-Switcher© it's easy to view all variants.

How does it work

In the toolbars of all my browsers I have this little button:

When I click on it when I'm on a page that is running a live test this popup shows up:

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