Revamped testbed

Aria-errormessage link for input fields (4.1.2.aria-errormessage)

Input fields with invalid inputs and corresponding aria-invalid attributes are linked to their corresponding error messages using aria-errormessage, or a combination of aria-invalid and aria-describeby is used.

(This violation is using aria-invalid + aria-errormessage. Please note that an aria-invalid + aria-describedby can also be used instead.)

Invalid aria-errormessage:

This input field has an invalid aria-errormessage value:

Email address

This is aria-errormessage.

Note: Auto-testing is possible. An auto-test can be performed by programmatically checking if aria-errormessage attributes have values that reference actual elements.