📄️ What auto-compress is and how it works
Learn what auto-compress is, how it works, and when images are compressed automatically.
📄️ How to handle large numbers of images for compression
Learn what to do if you have a large number of images to compress and how WP-Optimize processes them.
📄️ What EXIF data is and if it can be preserved
Learn what EXIF data is, what it contains, and whether WP-Optimize can preserve it.
📄️ How image optimization works in WP-Optimize
Learn how image optimization works in WP-Optimize and how compression reduces file sizes safely.
📄️ How lazy loading works
Learn how lazy loading works and how it improves page performance by loading images only when needed.
📄️ How much space image compression can save
Find out how much disk space you can save by compressing images and what affects results.
📄️ Image compression tools used by WP-Optimize
Documentation explaining which image compression tools WP-Optimize uses and how images are processed during optimization.
📄️ Does image quality suffer after compression?
Learn whether image quality is affected after compression and how WP-Optimize handles image quality.
📄️ What lossy image compression is
Learn what lossy image compression is, how it works, and how it affects image quality.
📄️ Why some images see little compression gain
Learn why some images show little compression gain and what factors affect image size reduction.
📄️ Do optimized images remain after uninstalling?
Learn whether optimized images remain on your site after uninstalling WP-Optimize.
📄️ Why PageSpeed says images need compression
Learn why Google PageSpeed may report that images need more compression even after optimization.
📄️ How to restore compressed images to original quality
Learn how to restore compressed images to their original quality and what limitations apply after optimization.
📄️ Why your uploads folder is still large
Learn why your uploads folder may still be large after image optimization and what files remain unchanged.
📄️ Why your uploads folder is still large
Learn why your uploads folder may still be large after image compression and what files are not reduced.
📄️ What happens to images if you delete WP-Optimize
Learn what happens to your images if you delete WP-Optimize and whether compressed files are kept.
📄️ Which image types can be compressed
Learn which image file types can be compressed using WP-Optimize and which formats are supported.