Accessibility Checker By

Accessibility Checker by WebYes –Free WCAG, ADA & EAA Testing in Chrome

Free accessibility checker Chrome extension to quickly identify WCAG 2.0, 2.1, and 2.2(A, AA, AAA) issues directly in your browser.

Accessibility Checker by WebYes is a free Chrome extension for fast, instant visual accessibility checks. It helps developers, designers, QA teams, Website owners, and non-technical users quickly identify common WCAG accessibility issues directly on live web pages without complex setup, DevTools dependency, or sign-in.

Use it to spot high-impact accessibility issues early, validate page structure, and build more inclusive digital experiences.

✅ Instant website accessibility checks in Chrome
Run page-level accessibility tests in seconds: no account or setup required.

✅ WCAG & compliance coverage
Detect issues in accordance with WCAG 2.0, 2.1, and 2.2 (A, AA, AAA) and prepare for ADA, EAA, and Section 508 requirements.

✅ Visual issue highlighting
See exactly where issues occur on the page and inspect affected elements without opening DevTools.

✅ Heading structure & focus order visualization
Visualize and review heading hierarchy and keyboard navigation order: two of the most common accessibility failures.

✅ Alt text & image accessibility checks
View all images and their alt text to confirm accuracy and completeness.

✅ Desktop & mobile testing
Check accessibility on both desktop and mobile page layouts.

✅ Privacy-first by design
- Runs entirely locally in your browser
- No data collection or tracking
- No sign-in required
- Safe for internal, staging, and sensitive environments.

Who is this extension for?
- Web developers performing fast WCAG checks
- Designers validating color contrast, structure, and keyboard navigation
- QA testers running page-level accessibility testing
- Accessibility auditors doing early reviews
- Businesses working toward WCAG, ADA, or EAA compliance
- Anyone looking for a free accessibility checker Chrome extension

Privacy Policy
We respect your privacy. We do not collect or store any data from your browsing activity. The extension only analyses the webpage locally to provide accessibility test results.

Product Roadmap (In Progress)
We’re actively expanding Accessibility Checker by WebYes with features focused on better guidance and deeper insights, including:
🔹 Disability experience simulations (dyslexia, vision impairment, colour blindness)
🔹 Color contrast checker for UI components
🔹 ARIA role validation for improved screen reader support
🔹 Link purpose detection to flag vague links(e.g., “click here” warnings)
🔹 Exportable accessibility reports (Excel / CSV) for audits and sharing

How to use
1. Install the Accessibility Checker by WebYes Chrome extension
2. Click the thumbpin icon in the Chrome toolbar to pin it for quick access
3. Open the webpage you want to test
4. Click the extension icon and run your accessibility check

Disclaimer

The Accessibility Checker by WebYes is intended as a testing aid and should not be considered a definitive measure of compliance. Passing all tests does not guarantee full conformance with WCAG guidelines or legal requirements under ADA or EAA. Professional audits are recommended for complete accessibility assurance.

Install Accessibility Checker by WebYes and start checking accessibility in seconds: fast, visual, and privacy-friendly.