Combine files

• Combine javascript/css files into one
• Gzip combined javascript or css file
• Exclude certain files from the aggregating process if these cause problems
• Exclude all files from selected components if plugin doesn't work well with them
• Can produce an aesthetic 'flat link' url for aggregated file with the use of htaccess to promote proxy caching

Minification

• Minify combined css/javascript files
• Minify HTML

Sprite Generator

• Combine select background images into a sprite
• Exclude certain images that didn't sprite well
• Include additional images not selected in sprite by default

CDN/Cookieless domain

• Loads static files from a CDN/Cookieless domain you choose
• Can choose up to 3 domains
• Select which file types are loaded by CDN

Lazy-Load Images

• Implement lazy loading technique for images embedded in the HTML
• Can exclude individual images, folder or class from Lazy load

Optimize CSS Delivery

• Eliminate CSS render-blocking

Optimize Images

• Optimize images without any visual loss of quality
• Option to rescale images prior to optimization

Some features are only available in the Pro version. Visit the downloads page to see the feature comparison between the Free and Pro version.