axe-core/lib/checks/media/description.json

Accessibility engine for automated Web UI testing

{
  "id": "description",
  "evaluate": "description.js",
  "metadata": {
    "impact": "critical",
    "messages": {
      "pass": "The multimedia element has an audio description track",
      "fail": "The multimedia element does not have an audio description track",
      "incomplete": "An audio description track for this element could not be found"
    }
  }
}