Every visitor therefore still has the possibility to view the website. If a browser does not support the extension, it simply is referred to the ‘old’ WordPress website meaning that browsers such as Firefox simply show your website with the PNG and JPEG image formats. What happens to a WebP image in a an incompatible browser? If you now use an older version of Edge, you can still profit of WebP with the aid of this plug-in. You can read more on the developers page of Google about WebP and its origin. The fact that the extension is supported by Chrome makes sense as both are developed by Google. Multi browser supportĬurrently there are three browser that support the WebP image format: Chrome, Opera and the latest version of Edge. The new extension is not yet supported by all browsers. These numbers are quite impressive, especially given the fact that there little or no quality loss.

The reduction percentage for PNG lies at -45%. The compression with an animated GIF is even bigger: 64%. On average, WebP makes images 39% smaller in size. Finally: The performance difference, measured by web.dev.Step 3: Test if your WordPress site actually uses the WebP images.Step 2: Link the WebP images to all of your pages.

Step 1: Convert JPEG and PNG files to the webP extension.

Activate WebP with the following 3 steps.

What happens to a WebP image in a an incompatible browser?.

Wordpress webp converter plugin