Make the web faster with mod_pagespeed, now out of Beta- Google Developers Blog
Oct 10, 2012

Summary
Announces the release of mod_pagespeed from beta, a server-side module that optimizes web pages in real-time to improve load times. It includes features like image optimization, CSS/JavaScript minification, and leveraging browser caching.
More from the Website Optimization and Experimentation APIs trail
- Introducing Autotrack for analytics.js- Google Developers Blog
- IISpeed accelerates visitnapavalley.com, with PageSpeed optimization by Google- Google Developers Blog
- Crawling the infinite scroll- Google Developers Blog
- Measuring network performance with Resource Timing API- Google Developers Blog
- Speeding up mobile pages with mod_pagespeed and ngx_pagespeed- Google Developers Blog