Improving Page Speed with Amazon Web Services - A Beginner's Guide
10/5/2011 After the fantastic tips in edbaxter's post on Optimizing Page Speed, I decided it was time for a beginner's guide on one of the most effective methods to increase speed that was only mentioned in that post: a Content Delivery Network (CDN). The purpose of a CDN is to put your website's static or unchanging files on very fast servers all over the world, so that requests to view the content by visitors to your site have the shorter possible trip to get your data. An example of these static files are images, css, and javascript files.