aria-pressed required on checkbox with role=button Web Standard

Description

An input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute.

Help

Applying role=button to an HTML checkbox creates an ARIA toggle button which must have an aria-pressed attribute.

Applicable standards

• ACT-Rules 4e8ab6
• ARIA
• WCAG 2.0 (Success Criteria: 4.1.2 level A)
• WCAG 2.1 (Success Criteria: 4.1.2 level A)
• WCAG 2.2 (Success Criteria: 4.1.2 level A)
• Section 508 (2017) (Success Criteria: 4.1.2 level A)
• Section 508 (2017) (Success Criteria: 4.1.2 level A)
• HTML5

Note: Section 508 Refresh (2017) checkpoints are equivalent to WCAG 2.0 level A and level AA checkpoints. EN 301 549 checkpoints are equivalent to WCAG 2.1 level A and level AA checkpoints.

Change history

• 6.59 Dec 2025 Added to W3 validator for ARIA 1.3.

This page describes a web site issue detected in HTML documents by SortSite Desktop and OnDemand Suite.

Rule ID: W3cAriaPressedRequiredOnCheckboxButton