Two places in particular where people need to think about progressive enhancement: + Low-powered or -specified devices don't like Javascript-heavy elements. Fo

Two places in particular where people need to think about progressive enhancement: + Low-powered or -specified devices don't like Javascript-heavy elements. For example, canvas elements - do people with steam-powered mobile phones really need to see that JS-heavy canvas animation? Wouldn't a static image do just as well for them? Same goes for intensely animated SVG scenes. + Apple News. JS is not a thing in AN. If you need to press a web article so it can be distributed via AN, be prepared to rip every shred of JS out of it - something that's a lot easier to do if your article has already been built with progressive enhancement in mind.