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CSS generated content - alternative text (css)

Screen reader support level: supported

Voice Control support level: supported

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About this feature

The content property accepts alternative text to be specified after a slash (/) after the last <content-list>.

Age of results

Results across all tests for this feature range from 2 months ago to 2 months ago. Detailed dates and version information can be found in associated tests.

Expectations

What are expectations?

Screen Reader support by expectation

ExpectationJAWSNarratorNVDAOrcaTalkBackVoiceOver (iOS)VoiceOver (macOS)
ChromeIEFirefoxEdgeChromeFirefoxFirefoxChromeSafariSafari
MUST be included as part of the accessible namesupportednot applicablenot applicablenot applicablesupportednot applicablenot applicablesupportednot applicablenot applicable

Voice Control support by expectation

ExpectationDragon Naturally SpeakingVoice Access (Android)Voice Control (iOS)Voice Control (MacOS)Windows Speech Recognition
ChromeChromeSafariSafariChrome
MUST be included as part of the accessible namesupportedsupportednot applicablenot applicablesupported

Expectation: be included as part of the accessible name

Strength of these expectations for different types of assistive technologies:

  • Screen Readers: MUST
  • Voice Control: MUST
Screen Reader support for 'MUST be included as part of the accessible name'
TestJAWSNarratorNVDAOrcaTalkBackVoiceOver (iOS)VoiceOver (macOS)
ChromeIEFirefoxEdgeChromeFirefoxFirefoxChromeSafariSafari
CSS generated content with alt text applied to: button elementsupportednot applicablenot applicablenot applicablesupportednot applicablenot applicablesupportednot applicablenot applicable
Voice Control support for 'MUST be included as part of the accessible name'
TestDragon Naturally SpeakingVoice Access (Android)Voice Control (iOS)Voice Control (MacOS)Windows Speech Recognition
ChromeChromeSafariSafariChrome
CSS generated content with alt text applied to: button elementsupportedsupportednot applicablenot applicablesupported

Related features

These are features that are usually used in combination with this feature.

CSS generated content (css)

DragonJAWSNarratorNVDAOrcaTalkBackVoice AccessVC iOSVC MacOSVoiceOver (iOS)VoiceOver (macOS)Speech Recognition
nonepartial (7/10)partial (2/4)partial (7/8)supportedsupportedsupported with 1 unknown resultpartial (2/3)supportedsupportedsupportednone

We are missing data on some combinations.