Invalid ARIA role attribute name detected
| Field | Value |
|---|---|
| Rule code | Aria_Role_Invalid |
| WCAG conformance level | A |
| WCAG success criterion | 4.1.2 Name, Role, Value |
| Must be fixed at source | No |
Description
ARIA (Accessible Rich Internet Applications) is a set of standards for adding accessible information to page elements. ARIA has a known list of valid values for the role attribute but we detected an unrecognized role value. Check for spelling mistakes or remove the invalid role value. View a full list of valid ARIA role definitions here: https://www.w3.org/TR/wai-aria-1.1/#role_definitions.
How to fix
Use only official, standard ARIA attributes. Refer to the W3C's full list of ARIA roles here: (https://www.w3.org/TR/wai-aria-1.1/#role_definitions). Check that all role names are spelled correctly and match a known, official role.