required-h1

Require h1 element.

Severity

error

❌ Incorrect

<body><p>text</p></body>

✅ Correct

<body><h1>Title</h1><p>text</p></body>

Reference

• WCAG H42 - Using h1-h6 to identify headings

Configuration

{
  "rules": {
    "required-h1": "error"
  }
}