Wp Rocket 3.15.10

Enhancement: New filter that will allow to exclude fonts from being preloaded when Remove Unused CSS feature is active
Enhancement: Improve the regex for Background Lazy Load CSS Images feature
Enhancement: Remove Unused CSS feature will always respect the trailing slash settings of the website
Enhancement: Improve loading time when saving the post on bigger websites. Related to private posts detection
Enhancement: Improve the loading time for specific SQL query
Enhancement: Reduce the resource usage by refactoring theme detection class
Enhancement: Prevent the cache from being cleared multiple times when switching the theme
3rd-party compatibility: Fix the compatibility with Imagify after its latest release

Bugfix: Fix some compatibility problems with Contact Form 7 enhancement
Bugfix: Fix a problem with Lazy Load Background CSS Images feature when CSS is coming directly from PHP file in the source
Enhancement: Show only last 4 characters of the Cloudflare credentials in the UI
Enhancement: Improve the batch limit filter for the Preload feature
Enhancement: Make sure to remove WP Rocket’s transients when deleting the plugin
Enhancement: Show percentage instead of price on renewal banners
3rd-party compatibility: Move “All Languages” button to the top of the cache clearing list when multilingual plugins are used

Bugfix: Update delay JS script to the latest version
Fix a problem when 3rd-parties use addEventListener without specifying the DOM element