Testkase Accessibility Toolkit

About

TestKase Accessibility Toolkit is a free, one-click accessibility scanner that lives right inside your Chrome DevTools. Find and fix WCAG violations on any web page in
seconds — no setup, no CI pipeline, no waiting for the next audit cycle.

WHY INSTALL IT
• Catch accessibility issues before your users do — or before your compliance team does.
• Actionable results, not a wall of rule codes: every issue comes with a clear description, the exact HTML element, a unique CSS selector, severity level, and a
suggested fix.
• Works on any site — staging, localhost, production, or a competitor's page you're benchmarking.
• Designed for speed: run a full WCAG 2.2 AA scan in under a second on most pages.

WHAT IT DOES
• Runs accessibility audits against the full WCAG family (2.0, 2.1, 2.2 — Levels A, AA, and AAA) powered by the industry-standard axe-core engine.
• Groups issues by severity: Critical, Serious, Moderate, Minor — so you know what to fix first.
• Highlights failing elements directly on the page and lets you inspect them in DevTools with one click.
• Includes a Workflow Analyzer that quietly watches the page as you click through a user journey (login, checkout, form submit) and flags any new accessibility issues
introduced by dynamic content.
• Lets you sign in with your TestKase account to save scan reports, share them with your team, and track accessibility debt over time.
• Supports custom scan configurations: pick which WCAG version to test against, include/exclude best-practice rules, and toggle experimental checks.

WHO IT'S FOR
• QA engineers adding accessibility checks to existing manual test flows.
• Front-end developers catching issues while coding, before PRs are opened.
• Accessibility consultants and designers producing evidence-rich reports for clients.
• Product teams preparing for audits (ADA, Section 508, EN 301 549, European Accessibility Act).

PRIVACY
All accessibility rules run locally on your machine — no page content is sent anywhere. The only network request is the optional, opt-in sign-in to your TestKase
account for saving reports. You can uninstall or sign out at any time.

Built by the TestKase team (testkase.com) — a modern quality-assurance platform used by QA teams worldwide.