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CoreA11y / Web accessibility

Make your website work for everyone

CoreA11y audits your site against WCAG 2.2 AA, fixes what is safe to fix, shows you exactly what needs your hands, and proves your progress with before-and-after reports. Every fix has an undo.

  • Powered by axe-core
  • No overlay script
  • Nothing leaves your site
  • Undo for every fix

CoreA11y / Products

Accessibility for your website, store, PDFs and apps

Start free on WordPress today. The rest are on the way, and our team can already help with any of them by hand.

  • Available now

    CoreA11y for WordPress

    Audit every page against WCAG 2.2 AA, turn on safe quick fixes with one click, and prove your progress with before-and-after reports.

    • Free Lite plan
    • 12 free quick fixes
    • Pro from $19 a month
  • Coming soon

    CoreA11y for Shopify

    Audit your storefront and turn on quick fixes from your Shopify admin, with an undo for every change.

  • Coming soon

    PDF Remediation

    Make reports, forms, menus and brochures in PDF readable with a screen reader, to PDF/UA and WCAG.

  • Coming soon

    Mobile App Audit

    Accessibility testing for iOS and Android apps, with clear fixes your developers can act on.

  • Coming soon

    CoreA11y for Squarespace

    Quick fixes and clear reports for Squarespace sites, from the team behind CoreA11y for WordPress.

CoreA11y doesn't just audit. It fixes the code your visitors get.

Many checkers stop at a list of problems. CoreA11y repairs what is safe to repair in your site's markup, queues the rest for your approval, and guides you through the few things only a person can do.

CoreA11y / Audit report

A report anyone on your team can read

A score, the problems that matter most, and a "?" beside every term that explains it in plain language.

CoreA11y audit report: score 76, 26 issues on 5 pages, with charts by severity and type
The CoreA11y audit report, from a test site.

CoreA11y / How it works

Audit. Fix. Prove it.

Every problem CoreA11y finds lands in one of three lanes, so you always know who does what.

  1. Audit every page

    Scan a few key pages or your whole site, right from your site's dashboard. Issues are grouped by WCAG criterion, page and severity.

  2. Fix in three lanes

    • Automaticsafe fixes, one click
    • Your approvalreview, then apply
    • Your actionstep-by-step guidance
  3. Re-audit and compare

    Run a fresh audit and compare any two. See what you fixed, what remains and what is new, then download it as a PDF.

Before and after: score up from 76 to 86, 11 issues resolved, 15 remaining, 0 new
Compare any two audits Resolved, remaining and new issues side by side. Download it as a PDF for your team or client.

CoreA11y / Undo

Every fix comes with an undo

Fixes never rewrite your theme or content. They apply as pages are shown, and every change is logged. Undo one fix, undo a whole batch, or redo an undo.

How quick fixes work
Quick fixes screen: three fixes on, each marked Fixed and verified, with Undo buttons

CoreA11y / Lite

Everything you need to start. Free.

  • Full-site audit

    Three layers of checks at desktop and phone width, mapped to WCAG 2.2 A and AA, plus alt text checks for your media library.

  • 12 free quick fixes

    Skip link, focus outline, form labels, embedded video titles, keyboard order and more. Pro adds 29 more. Each one reversible.

  • Plain-language "?"

    Every problem explains why it matters, who it affects and how to fix it, without jargon.

  • Before & after

    Compare any two audits: resolved, remaining and new issues, side by side.

  • PDF reports

    Polished reports and comparisons to share with your team or clients.

  • Checks in the editor

    Each time you save a page, your editor shows any problems before you publish.

  • Show on page

    See each problem outlined on your live site, with next and previous navigation.

  • Accessibility statement

    A live statement page that updates with your latest audit, following W3C guidance.

See every feature

CoreA11y / Honest by design

Real fixes, not a widget that hides the problem

  • No overlay

    No toolbar script injected into your site. Fixes go into the markup visitors get.

  • Your data stays home

    Scans run in your browser. Results are stored on your own site, nowhere else.

  • No false promises

    Automated tools find only part of all issues. CoreA11y never claims your site is compliant.

  • Guides the rest

    A 32-step checklist walks you through what only a person can judge.

  • Light on your site

    No measurable slowdown in our tests. Checks run in your admin, never for visitors.

Questions

Does CoreA11y make my site WCAG compliant?

No tool can guarantee compliance or prevent legal claims, and we never claim to. CoreA11y finds and fixes what automated testing can, guides you through the manual checks that need a person, and keeps a record of your progress, which lowers your risk.

Do quick fixes change my theme or content?

No. Fixes apply as pages are displayed. Turn one off and your site is exactly as it was.

Does CoreA11y send my data anywhere?

No. Scans run in your own browser and results stay on your own site.

Which platforms does CoreA11y support?

WordPress today. CoreA11y for Shopify, PDF Remediation, Mobile App Audit and CoreA11y for Squarespace are coming soon. See all products and join the waitlist for the one you need.

What is the difference between Lite and Pro?

Lite audits, explains and applies 12 safe fixes. Pro adds 29 more fixes, colour-contrast fixes you approve and a weekly check, plus CSV export, network tools and white-label reports on the bigger plans. Both have undo for every fix.

Run your first audit in two minutes

Free for WordPress today. Shopify, PDFs, mobile apps and Squarespace are on the way.