JCH Optimize PRO 9.2.5 Nulled

• Improve Optimize CSS Delivery to reduce incidence of failures and false positive in identifying critical CSS
• Improve htaccess writing class to avoid race conditions
• Use 2 for default concurrency level while Optimizing Images and cap to 3

New features​

• Add settings to capture number of elements for home page and per page edge cases.
• Added image/avif to htaccess optimization.

Bug fixes​

• [MEDIUM] Fix bug with processing scripts containing backslashes.

Miscellaneous changes​

• Better support for admin Atum's template dark theme.
• Change subfields in Preloads - Include Files and Preconnect domains capturing crossorigin values
• Improve ModeSwitcher layout.

Bug fixes​

• [HIGH] @font-face broken in some CSS files

New features​

• Add option to set sitemap URL for better recache coverage.
• Added support for HTTP Request feature in Page Caching to Nginx servers. (Server caching)

Changes​

• Improve ReCache action to use Console plugin and avoid redirects errors.
• Improve Reduce Unused JavaScript feature to reduce the need to exclude files and better optimizations
• Improvement in Optimize CSS Delivery to reduce over-inlining and improve FCP and LCP
• Improvement in Optimize Image to handle larger amount of images by batching.

Bug fixes​

• [LOW] Fixed intermittent `Crawl Url not found` exception while recaching.
• [LOW] Folder with spaces were not showing up in the File Tree on Optimize Image page
• [MEDIUM] Fixed issue with individual pages not purged from Cloudflare with HTTP Request feature enabled.

This release now supports Joomla 6. Added features includes support for AVIF images and Cloudflare Cache Purge integration. See CHANGELOG for details.
Developed and tested on up to PHP 8.4.13 and Joomla! 6.0.0-rc3
Changelog
New features

Added Cloudflare Cache Purge integration.
Added support for AVIF images

Bug fixes

[LOW] Fixed "Serializable Interface is deprecated" error messages

Miscellaneous changes

Change Mode Switcher modules with public access to registered on update.
Improved image selection algorithm on responsive images
Now support Joomla 6
Remove unused jquery-ui library

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

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