Improve the Performance of your Web Applications

As web users, we know that the speed at which a page loads or refreshes is paramount to its success. This article will help you gain a better understanding of the factors that contribute to your web application’s performance. Learn to identify these issues and to find the bottlenecks with your client-side content. Explore performance problems, and solutions, for JavaScript, DOM, CSS, and Dojo widgets. An example walks you through fine-tuning a Dojo widget by using YSlow and Firebug.