Simon Willison’s Weblog

Content delivery system design mistakes. Collection of tips for optimising Web server performance. Mentions lighttpd/nginx, Keep-Alive, expires headers, noatime and more.

# 15th February 2007, 11 am / http, lighttpd, nginx, performance

Browser Cache Usage—Exposed! Includes real numbers for browser cache usage on some of Yahoo!’s most popular pages.

# 7th January 2007, 10:20 pm / cache, performance, yahoo