[yjftsjthsd-h]

No, Twitch specifically. It's an interactive chat and live video streaming application that happens to be built out of web tech. If you don't have AJAX, you could maybe-kinda-sorta kludge it together out of forms and video elements, but it'd degrade hard, and need to be built completely different from the normally-interactive version.

[mjevans]

I was thinking of Twitter for some reason.

Twitch could be done with a native app... the phone versions SHOULD be done with such if they aren't.

[Kaze404]

How is installing a native application a viable alternative to javascript? Presumably, if you're blocking the latter is because you don't want to run untrusted code on your device.

[mjevans]

Twitch does have an IRC gateway, so it's possible to use your own application for chat.

As another poster commented, the video aspect can be fulfilled with a number of different methods, and I don't see any technical reason a standard couldn't be followed to allow for arbitrary clients to handle that interaction as well.

[userbinator]

We had chat long before the era of SPAs -- no JS was required with things like long-polling, although that's one of the applications where I think a bit of JS will definitely be useful and welcome.

As for video streaming, that's not hard at all, especially now that there's a <video> tag.