Browser-level image lazy loading for the web | Articles - web.dev
The loading attribute tells the browser whether to fetch an image immediately or wait. <img loading="lazy" src="https://livetv.wtvpc.c...
: Forces the browser to load the image immediately, regardless of its position. auto : Uses the browser's default behavior (usually eager). Benefits of Lazy Loading Browser-level image lazy loading for the web |
: The attribute also works for embedded content like maps or videos. <img loading="lazy" src="https://livetv.wtvpc.c...
: Reduces the "weight" of the initial page load. Data Savings : Users only download images they actually see.
: Always specify width and height attributes to prevent "layout shift" when the image finally appears.
: Reduces CPU work required to decode images not yet in view. Best Practices