To help you understand how Web Caches will treat a Web page, the Cacheability Engine will look at a URL (and optionally any images or objects associated with it), giving both specific cache-related data about it, and a general commentary on how cacheable the object is. Add your site in the http:// part and check if you site cache's well... http://www.ircache.net/cgi-bin/cacheability.py?query=http:// U R L . com/ Hope others find it useful