This specification provides an ontology of roles, states, and properties that define accessible user interface elements and can be used to improve the accessibility and interoperability of web content and applications.
These semantics are designed to allow an author to properly convey user interface behaviors and structural information to assistive technologies in document-level markup. This version adds features new since WAI-ARIA 1.1 to improve interoperability with assistive technologies to form a more consistent accessibility model for and. This document is part of the WAI-ARIA suite described in the WAI-ARIA Overview. This section describes the status of thisĭocument at the time of its publication.
