Here are what you get with Performance Pro:
Cleaning
Resource loading
Cache
Lazy loading
Page optimization
HTML Optimization
Image Optimization
System Analytics
Module Analytics
Server Analytics
Database Analytics
Profiler
Cleaning
- Clear smarty and SF cache
- Clear image cache
- Clear HTTP cache
- Clear media (CSS/JS) cache
- Clear XML cache
- Reset query cache
- Flush query cache
- Clear OP cache
- Cache warmer
- Delete log files from the filesystem
- Truncate log tables the from database
- Truncate e-mail logs the from database
- Clean up old useless data
- Repair tables
- Optimize and defrag tables
- Change database engine to InnoDB
- Delete search statistics
- Delete page-not-found statistics
- Delete connections statistics
- Delete unused images
- Delete broken images
- Delete empty image folders
- Delete temporary images
- Delete abandoned carts
- Delete expired cart rules
- Delete expired specific prices
Resource loading
- Preload font links
- Preconnect to required origins
- Prefetch on hover
Cache
- Page Cache
- Browser cache
Lazy loading
- Lazy load images
- Lazy load iframes
- Lazy load videos
- Lazy load footer
Page optimization
- Use passive event listeners
- Gzip/DEFLATE
- HTTP/2 push CSS
- Origin Agent Cluster
- Add noopener
HTML Optimization
- Minify HTML
- Optimize attributes
- Defer Javascript
- Async image decoding
- Add missing image size
Image Optimization
- Convert JPG images to WebP (fallback to the default image, if the browser does not support the new format)
- Convert PNG images to WebP (fallback to the default image, if the browser does not support the new format)
- Lossless compression of SVG images
System Analytics
Module Analytics
Server Analytics
Database Analytics
Profiler