This documentation is not using the current rendering mechanism and is probably outdated. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.


This extension provides a significant speedup of your pages. The speedup depends on the amount of css and javascript files that you are using on your site. The performance advantage is gained by concatenating, minimizing and compressing of all css and javascript files. Furthermore the extension supports different media types and relations (rel attribute) for css scripts and different output formats of the result files. Currently you can write them back into the document as links to external files, as embedded content or deferred scripts (js only).

The minification process and @import rule replacement logic is based upon the extension „Minify“ that you can find at Google Code. Furthermore JSMinPlus and JShrink are used as better alternatives for JSMin in the javascript minification process. You can still switch to JSMin if you experience trouble.