Which split testing tools can be used for ajax heavy sites?

I want to do split testing on my si开发者_JAVA技巧ngle page website. The website is written with node.js server-side and also relies on Javascript in the front-end. All the content is accessed through an API which is parsed into a template by the front-end client. I want to test, how certain changes in the visual appearance of the site influences bounce rate and facebook shares.

There are a lot of split or A/B testing tools out there, but which one fits this scenario?

Bonus points for heatmaps and more fancy data ;)

Disclaimer: I'm founder of the product mentioned below.

You can try our product Visual Website Optimizer which has a jQuery based API to test dynamic elements and AJAX elements. You can also test CSS/JavaScript separately for different versions, so anything that you can modify using a JavaScript function, you can test that.

As a bonus, we do have heatmaps!

Like Paras: I wrote the product that I'm mentioning...

www.instabir.com has a simple A/B testing plugin for jQuery. The tests configured and initiated in javascript, so you could run the function in a callback from your AJAX requests, for instance.

The code works like this:

$('.class-of-options').ab({
   testname: 'some identifier',
   action_el: $('#element_user_should_click')
});

As far as collecting the results, you can either run your own server or pay for a hosted results and presentation.

You can check out a demo here: www.instabir.com/demos

I have had very good success using Google Website Optimizer for such A/B testing.