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HTML 

              
                <h1>check for accesskey and aria-keyshortcuts bookmarklet</h1>
<p>Made this to quickly check for presence of <code>accesskey</code> and <code>aria-keyshortcuts</code> attributes to help in testing <a href="https://www.w3.org/TR/WCAG22/#character-key-shortcuts">WCAG 2.2 Success Criterion 2.1.4 Character Key Shortcuts</a>
<p><a href="javascript:(function(){var a=document.querySelectorAll('[aria-keyshortcuts]'),b=document.querySelectorAll('[accesskey]'),c=0;a.forEach(function(d){var e=document.createElement('span');e.setAttribute('aria-hidden', 'true');e.textContent=' ⌨️',d.style.position='relative',e.style.position='absolute',e.style.right='0',e.style.top='1em',d.appendChild(e),d.style.border='2px dashed red',c++}),b.forEach(function(d){var e=document.createElement('span');e.setAttribute('aria-hidden', 'true');e.textContent=' ⌨️',d.style.position='relative',e.style.position='absolute',e.style.right='0',e.style.top='1em',d.appendChild(e),d.style.border='2px dashed red',c++}),c?alert(c+' elements with aria-keyshortcuts or accesskey attributes found.'):alert('No elements with aria-keyshortcuts or accesskey attributes found.')})();
">KeyShortCuts</a></p>
<p>test cases
<h2>HTML: accesskey</h2>
		<a href=# accesskey=l>test1</a>
		<button accesskey=b>test2</button>
		<input accesskey=e aria-label=test3>
		
		<h2>ARIA: aria-keyshortcuts</h2>
		<a href=# aria-keyshortcuts=l>test4</a>
		<button aria-keyshortcuts=b>test5</button>
		<input type="text" aria-keyshortcuts="e" aria-label="test6">

		<span tabindex=0 role=link aria-keyshortcuts=l>test7</span>
		<span tabindex=0 role=button aria-keyshortcuts=b>test8</span>
		<span tabindex="0" role="textbox" aria-keyshortcuts="e" aria-label="test9">test9</span>
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