th-has-scope

Require scope attribute on <th> elements.

Severity

warning

❌ Incorrect

<table>
  <tr><th>Name</th></tr>
</table>

✅ Correct

<table>
  <tr><th scope="col">Name</th></tr>
</table>

Reference

• WCAG H63 - Using the scope attribute to associate header cells and data cells

Configuration

{
  "rules": {
    "th-has-scope": "warning"
  }
}