[stereobooster]

What you are talking about is more like graceful degradation. If server side rendering is used you will be able to see content ASAP, but not able to scroll, because interaction is blocked by JS. But if you will visit page with JS disabled you will get what you want, because component generates img in noscript tag and you will be able press space to scan the page

[anothergoogler]

Actually pages that use a component like the one in this submission typically show a blurry "beer goggle" version of the image, waiting for JS to replace them with a hi-res version. So with no JS you get a page of beer goggle images (BBC does this for instance).

[stereobooster]

But not this component. This component will load images without JS. Test it yourself https://stereobooster.github.io/react-ideal-image-experiment...