Images make up a substantial part of the bytes downloaded on the average web page. The WebP image format can make a huge difference in payload size. Let’s see how easy it is to improve page speed performance by introducing WebP images while still maintaining compatibility with older browsers with the picture element.

Useful Links:
https://12daysofweb.dev/2021/image-display-elements/
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/picture
https://caniuse.com/?search=picture
https://caniuse.com/?search=webp