http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspxUse URLs consistently Browsers cache content based on the URL. When URL changes, browser fetches a new version from origin server. URL can be changed by changing the query string parameters. For example, “/default.aspx” is cached on the browser. If youenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspx#1687371Tue, 14 Apr 2009 11:05:07 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1687371julian jelfs<p>I&#39;m not sure it is correct to say that SSL content is not cached. I think it is cached in memory if indicated and can be cached to disk as normal or not depending on browser settings. By default IE does allow caching to disk of SSL content. </p> <p>Please correct me if I&#39;m wrong because it&#39;s pretty important to me if I am!!</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1687371" width="1" height="1">http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspx#1599863Tue, 22 Apr 2008 18:46:07 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1599863Akjon Bangladeshi<p>I will apply this to may next website. Thanks</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1599863" width="1" height="1">http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspx#1375956Sun, 02 Dec 2007 14:07:40 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1375956Usama Nada<p>Thanks much man.. </p> <p>You are very helpful</p> <p>may Allah bless you</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1375956" width="1" height="1">http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspx#1373925Sat, 01 Dec 2007 12:04:07 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1373925jalam<p>good post!</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1373925" width="1" height="1">http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspx#1371493Fri, 30 Nov 2007 12:39:15 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1371493omar<p>Sometimes there are domain wide cookies, for ex, Google Analytics cookie, Google Ads cookie etc. They always get sent to any subdomain of your domain. So, putting your static files on a diff domain prevents such cookies from ever going there.</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1371493" width="1" height="1">http://msmvps.com/blogs/omar/archive/2007/11/29/making-best-use-of-cache-for-high-performance-website.aspx#1369443Thu, 29 Nov 2007 19:02:29 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1369443Tim<p>In regard to the section &quot;Store cacheable files in a different domain&quot; could you just use a different subdomain of the same domain instead of using a completely different domain?</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1369443" width="1" height="1">