"React Aria provides accessibility and behavior according to WAI-ARIA Authoring Practices, including full screen reader and keyboard navigation support. All components have been tested across a wide variety of screen readers and devices to ensure the best experience possible for all users."
If that's the standard for open-source projects, it's a wonder any FE components get used
100% is not hyperbole, even though ”not exist” is.
100% “accessible” is meaningless: full adherence to what standard? 2.1 AA? That’s an incredibly high bar, and would require constant vigilance and expensive audits on a rotating basis. Much of the guidelines are up for interpretation and can’t easily be expressed in a binary pass/fail besides.
(I know you’re arguing against someone claiming 100% accessibility coverage as a requirement, but I wanted to point out that figures like 98.8% are grossly inflated and quite meaningless.)
That said, the entire accessibility scene is fundamentally broken on the technical side and full of snake oil salesmen on the business side.
Anxiously waiting for WCAG to finish an actual standard, and for vendors to actually implement it.
Typically devs will also ignore reader shortcuts and instead use tab navigation, which is not how screen reader users do things because it bypasses screen reader navigation altogether.
Do you know for a fact that the ”false” positives weren’t actual problems for someone using NVDA or JAWS shortcuts to navigate on Firefox on Windows, or some other combination of reader + navigation + browser + OS?
Everything is broken and nobody can test or fix everything.