w3c-cg/aria-at

Assistive Technology ARIA Experience Assessment

HTML

180

516 commits

updated Sep 9, 2026

See the code

README

ARIA and Assistive Technologies (ARIA-AT)

This repository maintains a test suite and harness for assessing assistive technology (AT) support of ARIA. This project is managed by the ARIA-AT Community Group in coordination with the Authoring Practices Task Force of the ARIA Working Group. The W3C staff contact is Daniel Montalvo.

Scope and Method

The initial scope of this test suite is manual testing of a select set of desktop screen readers. Tests are written as assertions of expected screen reader behavior when using example implementations of design patterns in the ARIA Authoring Practices Guide.

Documentation

Documentation is available in the wiki.

Get involved

Read the wiki page about Contributing to the ARIA and Assistive Technologies Project.

Running Locally

Documentation for running locally is available at docs/LOCAL_DEVELOPMENT.md.

Conduct

All contributors to this project are expected to adhere to the W3C Code of Ethics and Professional Conduct.

License

All documents in this Repository are licensed by contributors under the W3C Document License.

a11y
accessibility
apg
aria
aria-at
aria-practices

Contributors

IsaDC

104 commits

dependabot[bot]

63 commits

howard-e

57 commits

jongund

51 commits

Languages

HTML

49.1%

JavaScript

45.1%

CSS

5.5%

w3c-cg/aria-at

Assistive Technology ARIA Experience Assessment

HTML

180

516 commits

updated Sep 9, 2026

See the code

README

ARIA and Assistive Technologies (ARIA-AT)

This repository maintains a test suite and harness for assessing assistive technology (AT) support of ARIA. This project is managed by the ARIA-AT Community Group in coordination with the Authoring Practices Task Force of the ARIA Working Group. The W3C staff contact is Daniel Montalvo.

Scope and Method

The initial scope of this test suite is manual testing of a select set of desktop screen readers. Tests are written as assertions of expected screen reader behavior when using example implementations of design patterns in the ARIA Authoring Practices Guide.

Documentation

Documentation is available in the wiki.

Get involved

Read the wiki page about Contributing to the ARIA and Assistive Technologies Project.

Running Locally

Documentation for running locally is available at docs/LOCAL_DEVELOPMENT.md.

Conduct

All contributors to this project are expected to adhere to the W3C Code of Ethics and Professional Conduct.

License

All documents in this Repository are licensed by contributors under the W3C Document License.

a11y
accessibility
apg
aria
aria-at
aria-practices

Contributors

IsaDC

104 commits

dependabot[bot]

63 commits

howard-e

57 commits

jongund

51 commits

Languages

HTML

49.1%

JavaScript

45.1%

CSS

5.5%