WordPress Dev 4.2.1.8 Alpha
Released on: Thursday, 01 May 2025 04:06
- 4.2.1
- ==============================================================================================================
- * Fixed security vulnerability with path traversals. See https://patchstack.com/database/report-preview/64f22db8-23d4-4c35-83ee-312a3aa865f6 for details
- [LOW] Sort items on Page Cache tab wasn't working
- CSS loaded asynchronously in the Optimize CSS Delivery feature is placed at the bottom of the page.
- Use the loading attribute to lazy load images instead of JavaScript. JavaScript only used when lazy loading background images and audio/video.
- 4.2.0
- ==============================================================================================================
- [HIGH] Fix fatal error on servers without mbstring support
- [MEDIUM] Backup images were only saved when WEBP images generated
- Add Responsive Image feature
- Added support for resizing WEBP image to create responsive images
- 4.1.2
- ==============================================================================================================
- Add custom CSS setting
- Add setting to disable loading the Critical JavaScript asynchronously
- 4.1.1
- ==============================================================================================================
- Removed support for deprecated Wincache storage.
- ^ Improved event messaging while optimizing images using websockets
- ^ Improved caching to reduce server resource usage.
- [LOW] Couldn't exclude JavaScript with async attributes
- 4.1.0
- ==============================================================================================================
- ^ Minimum PHP version now 8.0
- ^ Improved Optimize image script
- Remove CDN setting Preconnect CDNs
- Remove HTTP/2 setting push CDN files
- Added Preconnect section for third-party origins including CDN
- Add feature to preload LCP images with high fetch priority
- Add setting to easily find the Elements above fold value. Only works if Debug Plugin is enabled.
- 4.0.1
- ==============================================================================================================
- [MEDIUM] Recache didn't work on some servers.
- [HIGH] Full compatibility with Windows broken.
- * Fix security vulnerability with broken access control to settings
- * Fix security vulnerability with the Optimize Image metafile.
- Add setting to ignore query parameter on page cache
- 4.0.0
- ==============================================================================================================
- Minimum PHP version is now PHP 7.4.
- Added separate icon on Dashboard to load WEBP images.
- Added Bulk Settings Operations feature to export, reset, import settings.
- ^ Modified the JavaScript exclude settings to make them more user-friendly.
- ^ Rearranged some settings on the Configurations tab to make them more intuitive
- Added Recache feature.
- Major rewrite of substantial parts of the codes for better performance.
- Numerous bug fixes and improvements.
- 3.2.3
- ==============================================================================================================
- [HIGH] Fix Cross Site Scripting security vulnerability in Configuration tab.
- [MEDIUM] Fix conflict with XML sitemaps when using the Optimize fonts feature.
- ^ Remove loading="lazy" attribute from excluded images in Lazy-load feature.
- 3.2.2
- ==============================================================================================================
- [LOW] Fix PHP error when Clean Cache is accessed from admin menu on some sites.
- [HIGH] Fix PHP error with function utf8_strlen on some sites.
- 3.2.1
- ===============================================================================================================
- Added setting to optionally disable deletion of expired cache.
- Added settings for excluding critical modules in Reduce Unused JavaScript
- [MEDIUM] Some external domains were not being preconnected when Optimize Fonts is enabled.
- [MEDIUM] Imported Google fonts were not being handled properly.
- [MEDIUM] Reduce Unused JavaScript wasn't working properly on some sites.
- 3.2.0
- ===============================================================================================================
- Improve cache management to reduce cache build up on some sites.
- [MEDIUM] Fixed bug with lazy loading audio/video set to autoplay.
- ^ The Optimize Google Fonts feature was expanded to optimize all fonts.
- ^ The HTTP/2 tab on the Options page was changed to Preloads and the Optimize Fonts feature moved to this tab.
- ^ Modules are now also being loaded dynamically in the Reduce Unused Javascript feature.
- Added setting to Lazy-load background images defined in the CSS files to the Lazy-Load feature.
- Added setting to preload JavaScript Modules in the Http/2 Preload feature.
- Added setting to change existing font-display policy to swap. Previously this was only added of font-display was absent.
- Improve method to generate cache key for Optimize CSS Delivery feature to prevent excess generating of cache.
- [MEDIUM] images in
elements were not converted to WEBP - 3.1.0
- ===============================================================================================================
- ^ Minimum required PHP version is now 7.3
- ^ Added support for Brotli compression in .htaccess optimization.
- ^ Added new tab in admin for Page Cache so individual files can be viewed and deleted.
- Added support for different cache storage types (APCu, Memcached, Redis, WinCache) [Pro version]
- New page cache feature to serve static content via HTTP Request without calling PHP to significantly improve server load time. [Pro Version]
- Added 'Remove Unused Javascript' feature [Pro Version]
- 3.0.1
- ===============================================================================================================
- [HIGH] Fix PHP error when using Page Cache.
- 3.0.0
- ===============================================================================================================
- Added Remove javascript/Remove CSS setting
- Added Utility feature to generate new cache hash
- Added Smart Combine feature [Pro version only]
- Added Reduce DOM feature [Pro version only]
- ^ Complete redo of Admin Configuration page to be more user-friendly and aesthetic
- Using icon images instead of font icons on action buttons on dashboard
jch-optimize-core-4.2.1.8.zip
jch-optimize-core-4.2.1.8.zip
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| MD5 Signature | fb02b739209c3c094316d1f8011352bf |
| SHA1 Signature | 41037df79947f47ef5ec5bbabd2a7f010a217556 |
| SHA-256 Signature | e2507c8eb910d103f0438ba877a056406704cc065e7e5caa9045434c1aaea1d1 |
| SHA-384 Signature | 42f64065c943f46ad368247aa3aa7e971ba8203d4f528093a0463b3c74f190dd1260aca7d9c321077b96e8a46a3aff90 |
| SHA-512 Signature | 5c72e9fc0c49d79891a8c14a7f3440df9b24f63e1710cf7a5761641fa126c324ea609f5b034f645dbf6952f600d4378e421bc956160fc4acb8fc4de1c2c1e3cd |