Developers
ARIA roles and attributes: when you need them and when you do not
ARIA is the one technology in web accessibility that lets you make a page actively worse than it was without it. A wrong role tells assistive software something untrue, and the user acts on it.
What is an accessible name?
Turn on a screen reader and move to a button. You hear two or three things: “Add to basket, button”. The word “button” is the role. “Add to basket” is the accessible name.