Accessibility · Free Tool
Keyboard Navigation Tester
Paste your HTML to find the controls a keyboard or screen-reader user can’t reach — positive tabindex, links with no href, click handlers on plain <div>s, and unlabelled controls. All local to your browser.
How it works
Your HTML is parsed locally with DOMParser — nothing is uploaded. Each interactive element is checked for the things that lock out keyboard and screen-reader users: a positive tabindex (which hijacks the natural order), a link with no href (not focusable), a click handler on a plain <div>/<span> with no role or tabindex, and controls with no accessible name. Native elements used correctly pass.