My wordpress site has a custom built plugin that enables people to compare SIM only deals. The problem is that, on the front end, the deals table takes about 60 seconds load in IE8. It is ten times faster in firefox (about 6 seconds).
The guy that built the plugin says he doesnt know what's wrong with it. I am hoping that someone here will be able to diagnose the problem. I am also open to any other feed back about the efficency of the plugin and how it can be improved. here is the link: http://www.comparisim.co.uk