I need a pretty simple AB split-testing script created.
I want it to be very simple to use and "image-based" which means that I can just add a 1x1 size image to any page to start using it.
Basically, there should be a page that randomly picks between two different pages and displays one of them. Each of these pages will have a 1x1 image on them to designate which of the choices they are.
Then I should be able to put a 1x1 image on the success page and the system will calculate and display the number of unique visitors to each original page, and the number of them from each of those pages that end up on the success page.
One of the most important things is the accuracy. I want to make sure that the number of unique visitors is as accurate as possible, and the amount of signsups, sales, or successes is also correct.