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v4.3.1
28-11-2025 06:43 AM
* FIX: Prevent PHP fatal error occurring when cache is enabled and the "Aelia Currency Switcher for WooCommerce" plugin is active
* FIX: Cache – Fixed compatibility issue
* FIX: Database - Table Usage - Fixed the issue with incorrect table name detection in certain cases
* FIX: Fixed UI Issue - Content cut off in "Review Actions" modal under WP-Optimize > Database 
* FIX: Fixed _load_textdomain_just_in_time trigger too early
* FIX: Premium - Unused images - Fixed an issue with clearing the cache of unused images
* FIX: Smush - Compressing an image larger than the reSmush.it service limit freezes the popup in the Media Library
* FIX: Smush - Fixed issue with multiple images compression action
* FIX: Undefined property: stdClass::$plugin_status bug fixed
* REFACTOR: Database - Table Usage - enhanced variable names
* REFACTOR: Using strict comparison throughout the codebase
* TWEAK: Improve detection of cloudflare handling browser cache
* TWEAK: Added validation for AJAX commands in the Premium version
* TWEAK: Convert already compressed images to webp format when possible
* TWEAK: Fix the compatibility issue with ALTCHA when using the ASE Pro Plugin
* TWEAK: Improve browser caching by adding max-age option
* TWEAK: Premium - Cache - Do not process the cache when the user cannot be identified
* TWEAK: Premium - Database - Tables usage report shows data only for active plugins
* TWEAK: Premium - Unused Images - Enhanced detection for Revolution Slider
* TWEAK: Premium - Unused Images - Improved detection of unused images in Oxygen Builder
* TWEAK: Premium - Unused Images - Recognize Oxygen 6 images
* TWEAK: Premium - Prevent PHP warnings from Table Usage feature
* TWEAK: Remove unused jQuery 1.12.4 dependency
* TWEAK: Run database table optimization last
* TWEAK: Updated links
* TWEAK: Various tweaks and improvements to code
v4.1.1
10-03-2025 09:05 PM
FIX: Page builders not working with Delay JS option enabled
v3.8.0
22-12-2024 07:37 AM
* FEATURE: Added a system status page
* FEATURE: Logs frequent and highly recurrent 404 requests; introduces a new Performance tab.
* FIX: Cache - Legacy Widgets visibility issue with WP-Optimize Cache enabled 
* FIX: Cache - UI issue: Preload "Cancel" option is gone after reloading the WPO settings page instantly
* FIX: Database - optimizing any item also changes the status of other items 
* REFACTOR: Minify - Removal of the WPO_MINIFY_PHP_VERSION_MET constant
* TWEAK: Add a warning message before deleting post metadata or orphaned relationship data.
* TWEAK: Bailout early if the minimum PHP version is not met
* TWEAK: Introduced logging for cache purge operations, available under `uploads/wpo/logs/cache-*.log`
* TWEAK: Open CRON overdue guide in new tab
* TWEAK: Persist Analytics Tab when minification is disabled
* TWEAK: Premium - Unused Images - Improved detection of images not present in the Media Library, marking them as used
* TWEAK: UI improvements in Analytics section
* TWEAK: Wrapped checkboxes inside `label` tags in the confirmation popup that appears when clicking the "Remove" button on the Database > Tables tab.
v3.7.1
25-11-2024 10:15 PM
* TWEAK: Resolved a PHP notice caused by translation loading too early when caching is enabled, introduced in WordPress 6.7
v3.7.0
25-10-2024 05:57 AM
* FEATURE: Added an option to automatically preload URLs immediately after cache content is purged
* FEATURE: Premium - Gather data about table usage by filtering `query` event
* FIX: Cache - Scheduled preloading wasn't working
* FIX: Inconsistency in `smush_manager_send_command` function
* REFACTOR: Smush - Popup styles, remove unused code 
* TWEAK: Fix fatal implode error when updating to v3.5.0
* TWEAK: Image compression - Issue with cancelling smush image compression
* TWEAK: Improve module minification logic
* TWEAK: Premium - Unused images - Fixed popup when moving images to or restoring images from the trash
* TWEAK: Premium - Unused images - Placeholder images in unused images section
* TWEAK: Added `security.md` file with information to report security issues
v3.6.0
20-09-2024 02:06 AM
* FEATURE: Premium - Auto-detect images lacking dimension attributes and add them to improve CLS
* FIX: Fixed the issue that disabled WebP conversion due to checking all shell commands for WebP compression
* FIX: Premium - Unused Images - The unused image size deletion functionality does not work when images are not in the /yyyy/mm/ folder
* REFACTOR: Removed unnecessary static methods in WebP class
* TWEAK: Image compression - Rolled back to using popup error notices as in versions prior to 3.4.0
* TWEAK: Added a more descriptive error with resolution proposals for failed gzip compression and browser cache tests
* TWEAK: Fix broken unused image list thumbnails and download as csv link in Multisite
* TWEAK: Fix the singleton pattern in Heartbeat class
* TWEAK: Image compression functionality added to the Media Library page
* TWEAK: Premium - Cache - Added support for Aelia Currency Switcher plugin
* TWEAK: Premium - Unusued images - improve clarity in UI for images in post revisions
* TWEAK: Added additional checks to the `implode()` function to mitigate the risk of fatal errors on certain instances
v3.5.0
15-08-2024 12:25 AM
* FEATURE: Premium - Host Google and minimal analytics scripts locally
* FIX: Premium - Cache - Single page cache purge/preload feature isn't working 
* TWEAK: Add logging for the WebP feature
* TWEAK: Allow minification of script modules
* TWEAK: Cache - Purge the cache when the site is migrated 
* TWEAK: Improvements to asset minification cache logic
* TWEAK: Improvements to reSmushIt curl error message
* TWEAK: Minify - Added an option to disable Google Fonts processing when it causes conflicts with other plugins
* TWEAK: Move all WPO files from the `uploads` folder to `uploads/wpo`
* TWEAK: Style improvement of the loading modals
v3.4.2
14-07-2024 02:08 PM
FIX: Removes unnecessary heartbeat calls for retrieving information about images
v3.4.1
02-07-2024 05:23 AM
FIX: Issue with bulk editing on the posts and pages edit screen
v3.4.0
02-07-2024 05:20 AM
FEATURE: Premium - Smush - Bulk compress / restore from media library
FIX: Deactivate the form for minifying JS/CSS settings when the corresponding option is disabled
REFACTOR: The functionality for the 'Unused Images' feature in ACF has been moved to a separate class
TWEAK: Add UpdraftCentral commands for the latest WP-Optimize features
TWEAK: Adjusted the scheduled preload time for improved performance
TWEAK: Auto-update advanced-cache.php settings during site migration
TWEAK: Cache - Human-readable file names for the cache directory
TWEAK: Caching related cron jobs are activated even though cache is disabled
TWEAK: Image compression - Updated message for restoring images action
TWEAK: Implement Heartbeat API for image compression progress updates
TWEAK: Improving vendor autoload
TWEAK: Introduces a hook (wpo\_force\_webp\_serve\_using\_altered\_html) for changing WebP serving method
TWEAK: Minify - Exclude .min files from minification
TWEAK: Minify - Improve list of processed files UI
TWEAK: Optimization of the get_uncompressed_image query
TWEAK: Persist script loading strategy when minifying JS files
TWEAK: Premium - Compatibility with Curcy WooCommerce multi currency plugin
TWEAK: Premium - Unused Images - Added an option to delete original images when scaled versions exist

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Last update:

28-11-2025 06:42 AM

Published:

29-06-2024 11:37 PM

Version:

v4.3.1

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