Website speed is key! Drupal performance can be tricky, especially with a poorly configured Drupal site. I collected a couple of links about this topic:
- http://drupalwatchdog.com/2/1/drupal-performance-best-practices, Drupal Performance Best Practices
- http://www.netmagazine.com/features/top-15-drupal-performance-tips, .net magazine
- http://10jumps.com/blog/drupal-performance, a nice list of Drupal performance hints
- http://groups.drupal.org/high-performance, dedicated group about high performance Drupal site
- http://www.drupal-solutions.com/56-best-practices-drupal-performance, one trick per line
- http://helpdesk.getpantheon.com/customer/portal/articles/408428-drupal-s..., how to set caching correctly for D6 and D7
- http://www.tanagraltd.com/drupal-performance-improvements-0