no-duplicate-accesskey

Disallow duplicate accesskey values in the document.

Severity

warning

❌ Incorrect

<a accesskey="s">Search</a>
<a accesskey="s">Settings</a>

✅ Correct

<a accesskey="s">Search</a>
<a accesskey="t">Settings</a>

Reference

• HTML Standard - The accesskey attribute

Configuration

{
  "rules": {
    "no-duplicate-accesskey": "warning"
  }
}