axe-core/lib/rules/landmark-no-duplicate-banner.json

Accessibility engine for automated Web UI testing

{
  "id": "landmark-no-duplicate-banner",
  "selector": "html",
  "tags": [
    "cat.semantics",
    "best-practice"
  ],
  "metadata": {
    "description": "Ensures the document has no more than one banner landmark",
    "help": "Document contain at most one banner landmark"
  },
  "all": [],
  "any": [
    "page-no-duplicate-banner"
  ],
  "none": []
}