Required ARIA attributes must be provided
What is the problem?
The aria-required-attr rule ensures that elements with ARIA roles have all the necessary ARIA attributes.
Impacted Groups
Why is this important?
Screen reader users rely on ARIA attributes to understand the purpose and state of interactive elements. If required ARIA attributes are missing, screen readers may not be able to convey the correct information to the user, leading to confusion and frustration.
How to solve this issue
To fix this issue, ensure that all elements with ARIA roles have the required ARIA attributes. For example, a checkbox element with the role="checkbox" should have an aria-checked attribute to indicate its checked or unchecked state. By providing all necessary ARIA attributes, you can ensure that screen reader users can accurately perceive and interact with the content.
Rule Information
Rule ID
aria-required-attr
Severity
Manual Review Required
Rule Group
WCAG 2.0 Level A & AA Rules
Guidelines
- WCAG 2.1 (A)
- WCAG 2.0 (A)
- WCAG 2.2 (A)
- EN 301 549
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