It would be useful to have insight into the moment when assistive technology is able to interact with and communicate page content, so that we can know when a page is “ready” for all users, and not just some.
[…] It’d be interesting to know which existing metrics are irrelevant to assistive tech
[…] it might be interesting to measure “jank” and stability in the process of arriving at a usable accessibility tree.
[…] how are metrics like First Input Delay translating to the interaction time that someone experiences when using assistive technology?