This tutorial explains how you add Expires headers to your .htaccess file. This will help you improve the performance of your website, based on Google's and Yahoo's recommended performance guidelines.
The Exceptional Performance team has identified a number of best practices for making web pages fast.
I know evidence generally supports the idea that using Google's CDN for jQuery is better than serving jQuery from your own domain/server. (http://encosia.com/2010/09/15/6953-reasons-why-i-still-let-google-host-jquery-for-me/) Would there be any measu...
The most critical part of a page's load time is the time before rendering starts. During this time, users may be tempted to bail, or try a different search result.