I dunno... *I* have 12 tabs open and 27 add-ons it checks, and the only remotely slow-ish thing is just loading the program and refreshing those tabs. Once it was loaded, Mudcat was refreshed in about 2 sec. flat.

This site http://www.refdesk.com/index.html took about 4 seconds.

I'll be right over and mess with it....*grin*...