Yahoo! Exceptional Performance (for Web Applications)

I spend a LOT of time trying to optimize web applications to run and appear as fast as possible, one of the most valuable tools I have in my “bag of tricks” is the YSlow! plugin for Firefox.

It integrates in the browser and gives a near real-time scoring of the pages you visit and suggestions on how to improve them. While some of the suggestions are not practical (for example: use of a CDN) the bulk of them can be applied to your application code or server with a little bit of work.

The rules and scoring mechanisms are well documented at the following website:

The YSlow! plugin is available here:
http://developer.yahoo.com/yslow/

Happy… Faster Surfing!

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