# WCAG Radar

> Live accessibility checks on any page: contrast, alt text, headings, focus and more. For editors, designers and developers.

Canonical page: [https://chrome-stats.com/d/wcag-radar](https://chrome-stats.com/d/wcag-radar)

## Overview

- **ID:** `wcag-radar`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Proper Access
- **Category:** web-development,appearance
- **Daily users:** 3
- **Version:** 2.40.1
- **Last updated:** 2026-09-05
- **First published:** 2026-07-28
- **Size:** 253 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/wcag-radar/)
- **Website:** [https://properaccess.nl/contact/](https://properaccess.nl/contact/)

## Description

Check any web page for accessibility while you work: alt text, headings, contrast, target size, focus, ARIA and tab order. Three tabs for editors, designers and developers. Everything runs locally, so it works behind a login and on localhost too.

## Rankings

- #55,936 — Overall
- #23 — radar

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `storage`

### Host permissions

- `https://testtoegankelijkheid.nl/*`
- `https://wcagtoolkit.com/*`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Request access to the following domains: testtoegankelijkheid.nl, wcagtoolkit.com
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [RGAA Checker Companion](https://chrome-stats.com/d/rgaa-checker-companion) — 2 users
- [Accesserty DevCheck](https://chrome-stats.com/d/accesserty-devcheck) — 1 users
- [AccessAudit](https://chrome-stats.com/d/accessaudit) — 3 users
- [Live Accessibility Overlay](https://chrome-stats.com/d/live-accessibility-overlay) — 1 users
- [DockWCAG Accessibility Checker](https://chrome-stats.com/d/dockwcag-accessibility-checker) — 3 users, 5.00 / 5
- [AccessibilityCompass](https://chrome-stats.com/d/accessibilitycompass)
- [Aceit Toolbar](https://chrome-stats.com/d/aceit-toolbar) — 7 users
- [Accessibility Snapshot Auditor](https://chrome-stats.com/d/accessibility-snapshot-auditor) — 1 users
- [AccessCheck Extension](https://chrome-stats.com/d/accesscheck-extension)
- [WCAG Auditor](https://chrome-stats.com/d/wcag-auditor) — 6 users
- [pour - Accessibility Checker & WCAG Audit](https://chrome-stats.com/d/pour-devtools) — 3 users, 5.00 / 5
- [Contrast & Accessibility Checker](https://chrome-stats.com/d/contrast-accessibility-checker) — 1 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/wcag-radar)