puppeteer/test/assets/a11y/landmarks.html

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>HTML Elements Showcase</title>
<body>
<header>
  <h1>HTML Elements Showcase</h1>
  <nav>
    <ul>
      <li><a href="#forms">Forms</a></li>
      <li><a href="#media">Media</a></li>
      <li><a href="#interactive">Interactive</a></li>
    </ul>
  </nav>
</header>
<main>
  <form>
    <search name="test">
  </form>
</main>
<aside>complementary</aside>
<footer>contentinfo</footer>
</body>
</html>