meter-name-present

Meters have an accessible name

automaticWCAG 1.1.1 (A)confidence: highseverity: seriousperceivable

Checks that elements with role="meter" expose a non-empty accessible name.

Applies to. Applies to elements carrying role="meter" (the attribute must name that role alone, not a fallback list) that are included in the accessibility tree. An element with the matching implicit role but no role attribute is out of scope.

Expectation. The element has a non-empty accessible name from aria-label, from an aria-labelledby that resolves to non-empty text, or from title. role="meter" is name-from-author-only, so subtree text is never accepted: text sitting inside a custom meter widget is not reliably exposed as its name.

Examples

pass
<div role="meter" aria-valuenow="80" aria-label="Disk usage"></div>

`aria-label` names the meter.

fail
<div role="meter" aria-valuenow="80"></div>

No accessible name from any supported mechanism.

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