Untouch JCH Optimize PRO 8.2.2

New features​

• Add setting to load LCP images using id/class
• Added settings to lazy load hidden images above the fold.

Bug fixes​

• [LOW] Optimize by URls didn't work on a few sites.

Miscellaneous changes​

• CSS loaded asynchronously in Optimize CSS Delivery feature is added to the bottom of the page.
• Use loading attribute to lazy load images instead of JavaScript. JavaScript is only used to lazy load background images and audio/video

Bug fixes
[LOW] WEBP and responsive images were not loaded over CDN.
Miscellaneous changes
Added support for resizing WEBP images to create responsive images
Background images that are LCP with responsive images generated can now be appropriately preloaded with high priority

New features​

• Add responsive images feature

Removed features​

• Removed cache expiry mode setting

Bug fixes​

• [HIGH] Fix CSS issue with handling cassiopeia template
• [MEDIUM] Backup images were only saved when WEBP images generated

Miscellaneous changes​

• Further improvement in how cache expiry function to improve stability and efficiency

New features​

• Add setting to limit max file size for upload in Optimize Image feature.

Changes​

• Improve event messaging in modal while optimizing images using websockets.
• Improved caching to reduce server resource usage.

Bug fixes​

• [LOW] Couldn't exclude JavaScript files with async attributes.

Miscellaneous changes​

• Error messages for failed requests during recache is logged.

New features​

• Add setting to easily find the Elements above fold value. Only works if Debug Plugin is enabled.

Changes​

• Improved code that was causing high resource usage on some sites.
• The new Optimize Image feature wasn't working optimally on some servers.

Bug fixes​

• [LOW] Fix issue with unfound UnlinkException PHP errors.
• [MEDIUM] Fixed issue with preloads triggering warning in browser console about request credentials mode don't match

Bug fixes​

• [HIgh] Fixes PHP error in CacheManager.php file.
• [LOW] Fixes issue with JavaScript errors on some sites.
• [MEDIUM] Fixes issue with using Smart Combine when excluding JavaScript files.
• [MEDIUM] Some images not showing when Load Webp images enabled.

- [HIGH] Fixes a PHP error on some sites.

Bug fixes​

• [HIGH] CRON scripts throwing error
• [HIGH] Fix conflict with some third party extensions using same vendors
• [MEDIUM] WEBP don't load on embedded background images

Miscellaneous changes​

• Remove zero-width none-break space from downloaded files before combine to prevent issues.

Security fixes​

• Fix security vulnerability with Optimize Image metafile

New features​

• Add setting to ignore select query parameters from page caching.

Bug fixes​

• [MEDIUM] Fix bug with Optimize Image on some servers not working

New features​

• Added option to vary number of elements above fold for Lazy-load processing.
• Added setting to disable deferring of Critical JavaScript. May improve CLS on templates incorrectly rendering the
• Added support for CDN providers like Cloudinary that provide paths along with domains.

Bug fixes​

• [HIGH] Windows compatibility broken
• [LOW] JavaScript error in admin from Mode Switcher module when main menu hidden.