Combine at gos.i
Embed this image by adding following code in your web-page.
  <a href="http://getopensource.info/combine" title="Combine at getOpenSource.info">
    <img src="http://getopensource.info/combine/svg/combine.svg" alt="Combine at gos.i" />
  </a>

Combine

A small PHP script and some clever URL rewriting designed to speed up the loading of pages that use many or large css and javascript files.

It concatenate and compress CSS and JavaScript files.