Install the Advanced CSS/JS Aggregation module

Drupal 6.x has a built-in JavaScript compression tool at Administer > Site Configuration > Performance, near Bandwith Optimizations. However, end-user performance can be taken one step further by minifying that file. The Drupal JavaScript Aggregator module provides that option. Files are minified once, and refreshed when needed.

Uses JSMin.


  • Minifies the JavaScript files before compression
  • Reduces end-user load times and server bandwidth