https://wordpress.org/support/plugin/optipic/reviews/?filter=2
[OptiPic images optimization] Reviews | WordPress.org
optimization reviewsimageswordpress
https://extensions.joomla.org/extension/core-enhancements/performance/optipic-images-optimization/
OptiPic images optimization, by OptiPic - Joomla Extension Directory
Smart images optimization and WebP convertation on the fly with OptiPic CDN.
joomla extensionimagesoptimizationdirectory
https://marketplace.1c-bitrix.ru/solutions/step2use.optimg/
1С-Битрикс - OptiPic оптимизация изображений и конвертация в WebP
webp