How to optimize vBulletin for better performance?

   vBulletin is one of the most popular commercial forum applications.

   Here are some tips on how to improve the performance of your vBulletin forum:

•  Check your website using this online tool. It will give you valuable information on what modifications can be made in order to improve its performance.
•  Do not add extra plugins unless you really need them.
• Optimize your vBulletin database.
•  If you do have a lot of plugins, install vBulletin Plugin Accelerator.
•  You can install additional optimization plugins such as Compress Forum Templates , Template Cache System and Realtime Page Compressor.