# AccessCheck Extension

> Scan any webpage for accessibility issues. See problems highlighted directly on the page with plain English explanations and fixes.

Canonical page: [https://chrome-stats.com/d/accesscheck-extension](https://chrome-stats.com/d/accesscheck-extension)

## Overview

- **ID:** `accesscheck-extension`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Hayden Farquhar
- **Category:** web-development
- **Version:** 1.0.0
- **Last updated:** 2026-01-01
- **First published:** 2025-12-29
- **Size:** 447 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/accesscheck-extension/)
- **Website:** [https://accesscheck.io](https://accesscheck.io/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/accesscheck-extension/privacy/](https://addons.mozilla.org/firefox/addon/accesscheck-extension/privacy/)

## Description

Scan any webpage for WCAG accessibility issues with one click. Problems are highlighted directly on the page with color-coded severity indicators. Each issue includes a plain English explanation of what's wrong and actionable fix suggestions. Check color contrast, missing alt text, form labels, heading structure, and more. Powered by axe-core, the industry-standard accessibility testing engine used by major organizations worldwide.

## Rankings

- #138,031 — Overall
- #214 — free access

## Permissions and access

### Permissions

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

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This extension has low user count. Unpopular extensions 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).

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