<picture><source Type="image/webp" Srcset="http... -

: This is required as the last child of . It serves two purposes:

Use code with caution. Copied to clipboard Why Use This?

It is the fallback for browsers that do not support the tag or WebP (e.g., very old browsers). <picture><source type="image/webp" srcset="http...

: WebP files offer better compression than JPEG or PNG, resulting in smaller file sizes.

It acts as the container where the image is actually rendered, allowing you to use alt text for accessibility. Typical Example Breakdown : This is required as the last child of

The code snippet you are looking at is a modern HTML5 approach to serving and optimized file formats (like WebP) to browsers, providing better performance and faster load times. Core Components

: You can serve different images entirely based on screen size using media queries within the tag (e.g., a square image on mobile, a landscape image on desktop). It is the fallback for browsers that do

: Browsers only download the file type they support and the image size that fits the screen, saving bandwidth. HTML picture element - MDN Web Docs