Rules for High Performance Web Sites

Yahoo!'s got a very interesting page on web performance which I think is still crucial in our fast-speed Internet and fast number-crunching CPUs. Here's a description and some of their "Rules".

Yahoo!'s Exceptional Performance team evangelizes best practices for improving web performance. They conduct research, build tools, write articles and blogs, and speak at conferences. Their best practices center around the rules for high performance web sites.

Rules for High Performance Web Sites

The Exceptional Performance team has identified 13 rules for making web pages fast. Each rule is discussed in the Developer Network Blog articles listed below.

Make Fewer HTTP Requests
Use a Content Delivery Network
Add an Expires Header
Gzip Components
Put CSS at the Top
Move Scripts to the Bottom
Avoid CSS Expressions
Make JavaScript and CSS External
Reduce DNS Lookups
Minify JavaScript
Avoid Redirects
Remove Duplicate Scripts
Configure ETags

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