All of us who are active on the Internet and on Drupal face one common problem: the slow performance of the site. In this web-oriented world where time is money and is measured in milliseconds, a site that loads really slow doesn’t have a place in anybody’s most used or most favorite website list.
At first, we have to find out what does “of them all” refer to in the title. Did I mean WordPress, Joomla and other open source CMSs, or proprietary CMSs? Well, I meant both.