mod_pagespeed is an open-source Apache module created by Google to help Make the Web Faster by rewriting web pages to reduce latency and bandwidth.
mod_pagespeed is built on PageSpeed Optimization Libraries, deployed across 100,000+ web-sites, and provided by popular hosting and CDN providers such as DreamHost, GoDaddy, EdgeCast, and others. There are 40+ available optimizations filters, which include:
- Image optimization, compression, and resizing
- Cache extension, domain sharding, and domain rewriting
- and many others...
|Read about it||https://developers.google.com/speed/pagespeed/module|
Curious to learn more about mod_pagespeed? Check out our GDL episode below, which covers the history of the project, an architectural overview of how mod_pagespeed works under the hood, and a number of operational tips and best practices for deploying mod_pagespeed.