We assume that you already learned about the WebP image format Google created. You generated WebP versions of your files with a smart tool – we assume that it was ShortPixel 🙂 And, finally, you employed a plugin (like wp-webp or why not, the same ShortPixel!) to deliver the WebP images to users who visit your site from a WebP-compatible browser (mainly all except IE and Safari; a full list is to be found here). Continue reading Is my site serving WebP images? How to run a WebP test →