AB Split Test is an incredibly lightweight plugin.
We collect minimal data, so as to not overload or fill up your database, and most test logic is done client side – meaning your servers don’t take a beating building out and logging tests results.
As long as you have semi-decent hosting, AB Split Test will never be the cause of a slow site.
As with anything, please contact us if you think there is a conflict or issue causing an issue on your site.
