Comments on Speed up apache webserver with mod_pagespeed and memcached on Debian 7 (Wheezy)

The page load time gets more and more important for websites to provide a better user experience and it is important for the search engine ranking as well. Google has developed the apache module "mod_pagespeed" to optimize and streamline the content delivery of the apache web server which reduces the load times of pages, especially when they use many assets like CSS files, javascript includes and images.