Greetings! LSCache for WordPress v2.4.2 was released today. In this release: more improvements to image optimization! Full release log: [IMPROVEMENT] Media Sped up Image Optimization process by replacing IAPI server pull communication. [IMPROVEMENT] Media Ability to delete optimized WebP/original image by item in Media Library. (@redgoodapple) [IMPROVEMENT] CSS Optimize Generate new optimized CSS name based on purge timestamp. Allows CSS cache to be cleared for visitors. (@bradbrownmagic) [IMPROVEMENT] API added litespeed_img_optm_options_per_image. (@gintsg) [UPDATE] Stopped showing “No Image Found” message when all images have finished optimization. (@knutsp) [UPDATE] Improved a PHP warning when saving settings. (@sergialarconrecio) [UPDATE] Changed backend adminbar icon default behavior from Purge All to Purge LSCache. [UPDATE] Clearing CCSS cache will clear unfinished queue too. [UPDATE] Added “$” exact match when adding URL by frontend adminbar dropdown menu, to avoid affecting any sub-URLs. [UPDATE] Fixed IAPI error message showing array bug. (@thiomas) [UPDATE] Debug Disable All will do a Purge All. [UPDATE] Critical CSS server IP changed to 184.108.40.206. [GUI] Showed plugin update link for IAPI version message. [GUI] Bypassed null IAPI response message. [GUI] Grouped related settings with indent. [IAPI] Added 503 handler for IAPI response. [IAPI] IAPI v2.4.2. [IAPI] Center Server IP Changed from 220.127.116.11 to 18.104.22.168. https://wordpress.org/plugins/litespeed-cache/ Enjoy!