Disclaimer: I work on pagespeed.
[1] Of the ones mentioned here it can optimize images, inline small images, sprite images, and defer javascript execution. Full feature list: https://developers.google.com/speed/docs/mod_pagespeed/filte...
Disclaimer: I work on pagespeed.
[1] Of the ones mentioned here it can optimize images, inline small images, sprite images, and defer javascript execution. Full feature list: https://developers.google.com/speed/docs/mod_pagespeed/filte...