Comment by zelphirkalt

3 hours ago

That's usually not even in the books of a typical SPA: It doesn't have fallbacks at all, and just shows a blank white page. Accessibility is always taking a rear seat with such SPAs.

It can be really difficult for people with screen readers: focus jumps, inconsistent update flow, too many or not enough announcements, etc. People just want to live their lives, not have to threaten 508 to be able to pay their cable bill as easily as it was 20 years ago.