ARIA role indicating custom widgets that require specific keyboard interaction patterns, bypassing standard browser navigation.
A visible caret or pointer state that helps users track input focus or text insertion position, essential for low-vision and cognitive accessibility.
The computed name exposed to assistive technologies for an element, derived from label, aria-label, aria-labelledby, or text content.
Supplemental help text associated with an element, often via aria-describedby, that provides additional guidance beyond the accessible name.
A specification that defines roles, states, and properties to improve accessibility of complex UI when native semantics are insufficient.
An area of the page that notifies assistive technologies about dynamic updates. Use sparingly with polite or assertive announcements.
This glossary is continuously improved and maintained by WebAbility to advance accessible design and development.Contact us to suggest improvements or report issues.