Website Performance: Pressflow, Varnish, Oh-My!

Executive summary:
We’ve migrated from core Drupal-6 to Pressflow, a back-port of Drupal-7 performance features. Using Pressflow allows us to cache anonymous web-requests (about 77% of our traffic) for 5-minutes and return them right from memory. While this vastly improves the amount of traffic we can handle as well as the speed of anonymous page-loads it […]…Continue Reading Website Performance: Pressflow, Varnish, Oh-My!