Hay, Bara
I add this add-on for Fire Fox (YSlow) < is a link don't know it you can use it on Internet Explorer
it is
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. YSlow is a Firefox add-on integrated with the Firebug web development tool. YSlow grades web page based on one of three predefined ruleset or a user-defined ruleset. It offers suggestions for improving the page's performance, summarizes the page's components, displays statistics about the page, and provides tools for performance analysis, including Smush.itβ’ and JSLint.
I don't know anything about web code but did run it on this site WC and you got an Grade E overall performance score 51
and it found Errors in the code if they are Errors I took 4 SS . I will post one and link to the others hopefully you will be able to see what is wrong and fix it..
did another test that comes with YSlow called JSLint it found 51 Problems and stopped at analyzing 0% of the code Because there were too many errors.
Please don't be mad at me just trying to help....

By null at 2010-08-06
SS-1
http://a.imageshack.us/img821/3096/jslint1.jpg
SS-2
http://a.imageshack.us/img821/3700/jslint2.jpg
SS-3
http://a.imageshack.us/img821/482/jslint3.jpg