World's easiest to use A/B, Split and Multivariate testing tool.
I have same problem with kathycook, I am seeing blank screen in chrome, safari.
Since activating this plugin on our corporate website (which is run on WordPress 3.5.1) we are seeing blank pages in Chrome consistently, and sometimes in Firefox (not IE) - this is cleared to reveal page content on 1/2/3 sometimes 4 page refreshes - clearly not a great experience. Deactivating the plug-in has cleared the issue.
I have installed with Asynch code set-up.
I may have got something wrong in the install?
Insufficient instructions with the Plug-in - including to use it to set-up tests in VWO make it unclear.