Added a Server Requirements panel under Tools to display PHP and WordPress versions, GD/Imagick availability, WebP/AVIF support, PHP memory and execution time limits, and WP-Cron status.
Added clear warnings for unsupported server capabilities and hosting limitations affecting optimization.
Improved
Improved WebP/AVIF conversion safety with image-dimension checks and a configurable megapixel limit.
Improved AVIF conversion reliability by processing images in smaller batches.
Improved bulk media optimization resilience by continuing jobs after failed or timed-out batches.
Improved server compatibility by applying oversized-image protections to both GD and Imagick, including environments reporting no memory limit.
Fixed
Fixed critical errors during WebP/AVIF conversion of very large images.
Fixed bulk media optimization jobs stopping prematurely when individual batches fail or time out.
Fixed premature termination issues that could result in “The response is not a valid JSON response” errors.
