WP-Optimize – Clean, Compress, Cache 是一款推荐的插件，因为它承诺与WPML持续兼容和合作。 WP-Optimize – Clean, Compress, Cache 与WPML完全兼容。
WP-Optimize – Clean, Compress, Cache
– 开发商： UpdraftPlus
最后测试： 7 2 月, 2022
WP-Optimize optimizes your site and makes it more efficient. It cleans your database automatically by clearing out drafts, pingbacks, trash, and spam. It compresses large images with lossy or lossless compression options. And it caches your site and preloads the cache for a faster site.
Also compatible is the Premium Version which includes multisite support, lazy loading, advanced optimization options, premium support, and more.
WP-Optimize work on WPML powered sites out of the box with no special configurations.