Grackle Check - WCAG Accessibility Checker

WCAG 2.2 AA compliance checker for web pages. Scan any website for accessibility issues directly from your browser.

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 • Visual highlights on the page showing exactly where issues are • Click any issue to scroll to and highlight the element • Overview, Failures, ARIA, Reading Order, and Images tabs • Branded HTML report with table of contents and navigation • Flesch-Kincaid reading level analysis • CSV export for spreadsheet analysis • 100% local processing — no data leaves your browser WCAG CRITERIA CHECKED: • 1.1.1 Non-text Content (images, alt text) • 1.3.1 Info and Relationships (headings, forms, landmarks) • 1.4.3 Contrast Minimum (color contrast ratios) • 2.1.1 Keyboard (keyboard accessibility) • 2.4.1 Bypass Blocks (skip links) • 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 (WCAG 2.2) • 3.3.7 Accessible Authentication (WCAG 2.2) • 3.3.8 Redundant Entry (WCAG 2.2) 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.