The WebP image format developed by Google provides a 36% reduction in image quality compared to JPG, PNG, GIF formats.
Google is actively using WebP format on Google Play and some of its services. When you want to save a blind from Google Play, you will see that the format is WebP.
When users download an image in WebP format, they will see that they cannot open the image. To do this, you need to download the Webp Decoder plug-in.
shrink image files