Compare · Accessibility testing

Accessibility work is agent readiness work. Up to a point.

Accessibility checkers like axe, WAVE and Lighthouse test pages against WCAG: labels, names, structure and contrast. Browser agents read the same accessibility tree screen readers do, so a lot of that work helps AI agents directly. But an accessible page can still turn agents away at the door or hide its prices from them.

At a glance

Ghost Agent Lab and accessibility testing, side by side

QuestionGhost Agent LabAccessibility testing
Main jobMake sure people with disabilities can use your site
Checks that buttons, links and fields have names✓
WCAG conformance and colour contrast✓
Checks whether bot protection or robots.txt blocks AI agents–
Checks content and prices are readable without JavaScript–
Tests checkout or sign-up with a real AI agent–
Shows which AI agents visit, from your logs–

The difference

Shared ground, different goals

Accessibility testing

  • Tests for people using assistive technology
  • Covers contrast, focus, captions and much more
  • Assumes the visitor is let in
  • Reports against WCAG success criteria

Ghost Agent Lab

  • Tests for AI assistants, crawlers and browser agents
  • Shares the checks agents depend on, like names and labels
  • Also checks access, bot protection and readable HTML
  • Scores readiness and ranks fixes by impact

Better together

Fix once, help both

Every name you add to an icon button or a form field helps screen reader users and AI agents alike. Keep your accessibility testing, and use Ghost Agent Lab for the agent-only parts. Accessibility work is agent readiness work.

FAQ

Questions

If my site passes WCAG, is it ready for agents?

It's a strong start, because agents use the same names and labels. But WCAG doesn't cover whether your bot protection blocks AI assistants, whether prices are in the HTML, or whether an agent can finish checkout.

Does Ghost Agent Lab test accessibility?

Not as an accessibility tool: it doesn't check contrast or report WCAG conformance. It checks the accessibility basics agents rely on, like named buttons and labelled fields.

See what your current tools miss

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