iframe aria-label attribute Support

[WilcoFiers]

Accessibility support

• There is a known combination of a popular browser and assistive technology that ignores aria-label and only announces title attribute as an accessible name.

ACT Rules

• Iframe element has non-empty accessible name - cae760

Test cases

Test case 1

Testing aria-label and title attribute support across different elements

<iframe aria-label="Hello world" srcdoc="<h1>frame content</h1>"></iframe>

<iframe aria-label="Hello world" title="goodbye mard" srcdoc="<h1>frame content</h1>"></iframe>

<iframe aria-label=" " title="goodbye mard" srcdoc="<h1>frame content</h1>"></iframe>

Test instructions

1. Load the test case in different browsers
2. Test with different screen reader combinations
3. For each element, check:
   • Which attribute is announced (aria-label vs title)
   • If attribute precedence is respected
   • How empty attributes are handled
4. Expected results:
   • ARIA-label should take precedence when supported
   • Title attribute should be consistently announced
   • Empty attributes should be ignored consistently

External links

Test results

Please report test results in a comment below. Please use the following format:

## Test case 1

- Date: ...
- Operating system: ..., version ...
- Browser: ..., version ...
- Screen reader: ..., version ...
- Test result: Passed / Failed (if failed, how was it different from expected?)