Include required ARIA attributes for roles

Certain ARIA roles are incomplete without their required attributes, preventing assistive technologies from correctly communicating the element's state or value.

Quick Reference

• Identify roles that require specific state or property attributes
• Ensure attributes like aria-valuenow for sliders are present
• Validate that all required ARIA attributes are correctly implemented

Check

Verify that all ARIA roles have their mandatory attributes as defined by the WAI-ARIA specification.

Fix

Add the missing required ARIA attributes to elements with specific roles (e.g., aria-valuenow for role="slider").

Explain