chromium/content/test/data/accessibility/html/clickable-score.html

<button onClick="">High score</button>
<div role="button" onClick="">High score</div>
<div role="button">No score</div>
<div onClick="">Medium score</div>
<div onClick="" id="medium score">
  <p>Low score</p>
  <div role="button">High score</div>
</div>
<p>No score</p>