Item logo image for Accessibility Checker

Accessibility Checker

Item media 2 (screenshot) for Accessibility Checker
Item media 1 (screenshot) for Accessibility Checker
Item media 2 (screenshot) for Accessibility Checker
Item media 1 (screenshot) for Accessibility Checker
Item media 1 (screenshot) for Accessibility Checker
Item media 2 (screenshot) for Accessibility Checker

Overview

Comprehensive accessibility audit with 16 checks including advanced WCAG 2.1 criteria screenshots by Jairo Costa (@soyJairoCosta)

# Accessibility Checker - Professional WCAG 2.1 Auditing Tool A comprehensive Chrome extension to audit accessibility issues with 16 checks based on WCAG 2.1 Level AA standards. ## 🎯 Key Features ✅ 16 Accessibility Checks (6 Basic + 10 Advanced) ✅ Multi-Page Flow Analysis ✅ Automatic Background Analysis ✅ Excel Report Export ✅ Smart Parent Element Detection ✅ Chronological Page Ordering ## 📋 What It Checks **Basic Checks:** - Text size (minimum 14px) - Clickable icon size (minimum 24x24px) - Color contrast (text and borders) - ARIA labels - Empty elements **Advanced Checks (High Priority):** - Focus visible indicators - Tab order issues - Alt text for images **Advanced Checks (Medium Priority):** - Form labels - Headings structure - Keyboard traps - Hidden content **Advanced Checks (Low Priority):** - Color dependence - Language attributes - Descriptive link text ## 🚀 How to Use 1. Click the extension icon 2. Enter target container class (e.g., "main-content") 3. Select desired checks 4. Click "Run Analysis" 5. Review highlighted errors with detailed messages ## 🎬 Multi-Page Flows Perfect for auditing complete user journeys: - Start a named flow (e.g., "Checkout Process") - Navigate through your app normally - Extension auto-analyzes each page - Export complete flow report to Excel ## 📊 Report System - Organized by Flow → Page → Error - Export to Excel (CSV with UTF-8 BOM) - Chronological page ordering - Detailed error information with element identifiers ## 🔒 Privacy - No data collection - All data stored locally - No external requests - Open source code ## 💡 Perfect For - Web developers - QA testers - Accessibility specialists - UX designers - Product managers ## 📝 WCAG 2.1 Compliance Covers 11+ WCAG 2.1 criteria including Level A and AA requirements. ## 🆓 Free & Open Source Developed with ❤️ by @soyJairoCosta

Details

  • Version
    1.8.5
  • Updated
    October 14, 2025
  • Offered by
    soyJairoCosta
  • Size
    712KiB
  • Languages
    English (United States)
  • Developer
    Email
    info@jairocosta.es
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • 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

Related

LERA

5.0

LERA - Automated Accessibility Testing & Reporting Tool

color contrast checker

5.0

Ensure accessibility with Color Contrast Checker. Easily check color contrast with contrast checker for compliance!

A11yInspect

5.0

Detects failures, identifies issues to validate & highlights code. Making Accessibility Testing Simple.

HeadingsMap

4.5

To show, browse and audit (for accessibility and SEO) the headings structure

Silktide Accessibility Checker

4.6

Test your website against over 200 website accessibility checks with Silktide’s easy to understand accessibility checker.

ARC Toolkit

3.5

Accessibility testing tool from TPGi

A11y quick check

4.8

Easy to use quick checks to identify potential accessibility issues.

Includia Accessibility Checker

5.0

Evaluate web pages for accessibility.

EqualWeb Accessibility Crawler

4.2

Use the EqualWeb Web Accessibility Crawler for unlimited domain scans, a compliance score, and accessibility errors.

BrowserStack Accessibility Toolkit

4.7

Automate accessibility compliance. Detect issues 8X faster with Spectra™ & AI. Test JAWS, NVDA, VoiceOver & TalkBack on real devices

LambdaTest Accessibility DevTools

4.9

LambdaTest Accessibility DevTools - The Go-to Accessibility Auditor for Developers, Testers, and Product Managers.

RGAA Checker

5.0

A browser extension to check compliance with the RGAA standard

LERA

5.0

LERA - Automated Accessibility Testing & Reporting Tool

color contrast checker

5.0

Ensure accessibility with Color Contrast Checker. Easily check color contrast with contrast checker for compliance!

A11yInspect

5.0

Detects failures, identifies issues to validate & highlights code. Making Accessibility Testing Simple.

HeadingsMap

4.5

To show, browse and audit (for accessibility and SEO) the headings structure

Silktide Accessibility Checker

4.6

Test your website against over 200 website accessibility checks with Silktide’s easy to understand accessibility checker.

ARC Toolkit

3.5

Accessibility testing tool from TPGi

A11y quick check

4.8

Easy to use quick checks to identify potential accessibility issues.

Includia Accessibility Checker

5.0

Evaluate web pages for accessibility.

Google apps