John Hrvatin, a lead program manager on the Internet Explorer team, presented "Building High Performance Web Applications and Sites” at this years MIX.  In the talk he goes over many different aspects of web performance including: CSS performance...

This rundown should help when using Fiddler for performance testing to perform captures correctly the first time. If you have any feedback or additions to this list, please send them using the “Contact Us” link in the top left corner of the web page....