This module provides static page caching for Drupal 6.x websites.
It provides a significant performance increase as well as
scalability for sites that receive mostly anonymous traffic.
Web pages load very fast from the cache instead of waiting on
PHP and Drupal to serve them from the database. If the page is
not found in the cache, then the request is passed to Drupal.
The built-in crawler makes sure expired content is quickly
regenerated to insure fast page loading at all times.
• The guy that is writing this could brag about Boost,
but he will let you do that part. Enjoy!

FEATURES

• This is a partial list, because it could take the whole page.
• Fast page serving for anonymous visitors to your Drupal website.
• Reduces web server load and increases your site's scalability.
• On-demand page caching (static file created after first page request).
• Uses cron run to trigger cleaning of cached files.
• Built in crawler to automatically regenerate cached files.
• Adjustable cache lifetimes for different parts of the website.
• Supports HTML, XML, CSS, JavaScript, JSON/AJAX.
• Injects HTML comment to provide easy verification of Boost.
• Supports shared, VPS and dedicated hosting.
• Supports sub-directory Installations.
• Full support for multi-site Drupal installations.