2010
Google Code Blog: Make your websites run faster, automatically -- try mod_pagespeed for Apache
So today, we’re introducing a module for the Apache HTTP Server called mod_pagespeed to perform many speed optimizations automatically. We’re starting with more than 15 on-the-fly optimizations that address various aspects of web performance, including optimizing caching, minimizing client-server round trips and minimizing payload size. We’ve seen mod_pagespeed reduce page load times by up to 50% (an average across a rough sample of sites we tried) -- in other words, essentially speeding up websites by about 2x, and sometimes even faster.
Apache et symfony: optimisation
Best Practices for Speeding Up Your Web Site
P’unk Avenue Window » Blog Archive » Faster, PHP! Kill! Kill!
2009
2008
Apache Reverse Proxy Memory Consumption Observations (Apache Security)
2007
htaccess Caching
2006
How I'm using Amazon S3 to serve media files











