page-no-duplicate-banner.json

{
  "id": "page-no-duplicate-banner",
  "evaluate": "page-no-duplicate-evaluate",
  "after": "page-no-duplicate-after",
  "options": {
    "selector": "header:not([role]), [role=banner]",
    "role": "banner"
  },
  "metadata": {
    "impact": "moderate",
    "messages": {
      "pass": "Document does not have more than one banner landmark",
      "fail": "Document has more than one banner landmark"
    }
  }
}