http://barmagy.com/blogs/archi/archive/2007/01/23/46.aspxBelow are some notes that can allow the Load Test containg Web Tests to attempt simulating the caching behavior of the browser There is a property named on each request in a Web test named “Cache Control” in the Web test editor (and named “Cache” onen-USCommunityServer 2.0 (Debug Build: 60217.2664)