{
  "id": "document-title",
  "selector": "html",
  "matches": "window-is-top.js",
  "tags": [
    "cat.text-alternatives",
    "wcag2a",
    "wcag242"
  ],
  "metadata": {
    "description": "Ensures each HTML document contains a non-empty <title> element",
    "help": "Documents must have <title> element to aid in navigation"
  },
  "all": [],
  "any": [
    "doc-has-title"
  ],
  "none": []
}