Grackle Check Wcag Access Chrome extension icon

Grackle Check Wcag Access

👥 1K+ users
📦 v1.2.3
💾 261KiB
📅 2026-03-24
View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

Grackle Check is a comprehensive WCAG 2.2 AA accessibility checker that runs directly
in your browser. Built by GrackleDocs, it scans any webpage for accessibility issues
and displays results in a convenient side panel.

KEY FEATURES:
- Complete WCAG 2.2 AA automated checks (Level A and AA criteria)
- Side panel interface that stays open while you browse
- Filter-aware highlights — show only failures, warnings, or both
- Click any issue to scroll to and highlight the element
- Overview, Failures, ARIA, Reading Order, and Images tabs
- Draggable code inspection modal with smart positioning
- Contrast results show detected foreground/background colors
- Branded HTML report with table of contents and navigation
- Flesch-Kincaid reading level analysis
- CSV export for spreadsheet analysis
- Available in English, Spanish, French, and German
- 100% local processing — no data leaves your browser

WCAG CRITERIA CHECKED:
- 1.1.1 Non-text Content (images, alt text)
- 1.2.1 Audio-only and Video-only (media detection)
- 1.2.2 Captions Prerecorded (video caption tracks)
- 1.2.5 Audio Description (video description tracks)
- 1.3.1 Info and Relationships (headings, forms, landmarks, tables, labels, ARIA)
- 1.4.3 Contrast Minimum (color contrast with detected colors)
- 1.4.8 Visual Presentation (text justification)
- 2.1.1 Keyboard (keyboard accessibility)
- 2.4.1 Bypass Blocks (skip links with target validation)
- 2.4.2 Page Titled
- 2.4.4 Link Purpose (link text quality)
- 2.4.7 Focus Visible (focus indicators)
- 2.4.11 Focus Not Obscured (WCAG 2.2)
- 2.5.8 Target Size Minimum (WCAG 2.2)
- 3.1.1 Language of Page (HTML lang attribute)
- 3.3.7 Accessible Authentication (WCAG 2.2)
- 3.3.8 Redundant Entry (WCAG 2.2)
- 4.1.2 Name, Role, Value (buttons, iframes, ARIA validation)

PRIVACY:
All accessibility checks run entirely in your browser. No data is collected, stored
externally, or transmitted to any server.

Built by GrackleDocs — making digital accessibility achievable for everyone.

Tags

Make Chrome Yours/accessibility accessibility make chrome yours/accessibility

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

Boost reading and writing confidence across all types of content and devices, in class, at work, and at home.
Make Chrome Yours/accessibility
360 Internet Protection
Make Chrome Yours/accessibility

Screenshot Reader

7M+ users
Screenshot reading support for Read&Write for Google Chrome™
Make Chrome Yours/accessibility