Компонент JCH Optimize PRO – ускорение Joomla v9.1.3 NULLED

Security fixes

• Fixed a Path Traversal security vulnerability on the Optimize Image page found by Artyom from CleanTalk

Bug fixes

• [LOW] Ensure @imports occurs at the top of critical CSS when files combined.
• [MEDIUM] Fixed Critical JavaScript configure helper broken
• [MEDIUM] Fixed support for APCu cache storage broken

Miscellaneous changes

• Improved simplification of dynamic CSS selectors listed by the Optimize CSS Delivery configure helper.
• Reduce chance of creating multiple duplicate cache

Changes
Improve robustness of Critical JavaScript configure helper

Bug fixes
[LOW] Fix PHP8.4 deprecation errors
[LOW] JavaScript error when lazy load background image enabled but none found.
[MEDIUM] Fix but with PHP warning 'Attribute already exists on SimpleXMLElement' on Options page.
[MEDIUM] Remove @charsets from combined dynamic CSS file
[MEDIUM] Some CSS fonts missing when Reduce Unused CSS is enabled.

New features

• Re-add Expired Cache delete function.

Removed features

• Remove 'Defer Critical JavaScript' setting. Critical JavaScript will be placed on the page based on the 'Position JavaScript at bottom of page' setting.

Changes

• CSS files loaded dynamically in 'Reduce Unused CSS' feature are combined together to prevent incremental layout shifts when the user interacts with the page.
• Don't cache 404 or other invalid pages.
• Improved usability and accuracy of 'Above fold marker' in Miscellaneous Settings and 'Configure helper' in Optimize CSS Delivery. These settings are only visible when 'Debug plugin' is enabled. Please read the descriptions for more information.

Bug fixes

• [HIGH] Fixed issue with 'too many redirects' on some Dashboards
• [HIGH] Fixed max_prepared_stmt_count error on some sites.
• [LOW] Connection errors not properly handled in ReCache method.
• [LOW] Fix errors when invalid values are used in Multiselect Options with dropdowns.
• [LOW] Sometimes JavaScript error triggered when lazy loading background images
• [MEDIUM] Avoid optimizing images under the 'jch-optimize' directory.
• [MEDIUM] Rogue ';' character printed on page when cached.

Miscellaneous changes

• Optimize sizes attribute values for responsive images.

New features​

• Added feature to use the Lite YouTube Embed facade for YouTube videos above the fold.
• Added function to try to detect and load LCP automatically
• Added limited support for browsers without WEBP support using User Agent info

Changes​

• Improvements in the Image Optimization feature and API

Bug fixes​

• [MEDIUM] Fix PHP errors on sites running on servers with PSR modules installed and using php than OHO 8.3
• [MEDIUM] Fix issue with responsive images not loading in CSS when image converted to WEBP
• [MEDIUM] Fix issues with Optimize By URL mode

Miscellaneous changes​

• Limit the amount of font files and images preloaded by the HTTP/2 feature automatically to avoid overloading the critical path
• Minimum supported Joomla version is now 4.4.0

What's new​

This release includes several bug fixes and some improvements. All are advised to upgrade.

Developed and tested on up to PHP 8.3.16 and Joomla! 5.2.2

Changelog​

Changes​

• Added User-Agent identifier 'JchOptimizeCrawler' for recache crawler
• Dont record hits on articles while using Page Cache if option disabled in component
• Improved compatibility with Cloudflare caching by removing no-cache header from .htaccess codes
• Improved implementation of background image lazy loading
• Modify default HTML sections in Reduce DOM feature

Bug fixes​

• [HIGH] Feature to update CRSF token broken
• [HIGH] Fixed intermittent uncaught error when saving page cache.
• [LOW] Don't lazy load background images without a valid path
• [LOW] Fixed exceptions caused by invalid selectors while lazy loading background images.
• [LOW] Fixed issue with incorrect character encoding in some CSS files
• [MEDIUM] Page Cache would print multiple lines of Ajax codes included by JCH Optimize
• [MEDIUM] Responsive images loading when not enabled

What's new

This release fixes a PHP error affecting sites running on Joomla 4.4.9. All are advised to upgrade.
Developed and tested on up to PHP 8.3.13 and Joomla! 5.2.1
Bug fixes

• [HIGH] Fixed PHP error on Joomla 4 with Page Cache.

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

What's new​

This release is a maintenance update featuring some improvements and minor bug fixes. All are encouraged to upgrade.

Developed and tested on up to PHP 8.2.13 and Joomla! 4.4.1|5.0.1

Changelog​

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