Speed up Apache webserver 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 webserver which reduces the load times of pages, especially when they use many assets like css files, javascript includes and images. The pagespeed module uses a filesystem based cache by default, in this tutorial I will configure pagespeed to use memcached to store the cached items in memory which is faster then the default cache method. This Tutorial can be used on any apache Installation. It is compatible with the ISPConfig 3 Perfect Server tutorials.

Read more: howtoforge.com