What is Axe Scanner and what does it do?

Axe Scanner is a standalone tool that utilizes Playwright for browser automation to perform axe accessibility scans on specified URLs, helping identify and report web accessibility issues.

Does Axe Scanner support different browser environments?

Yes, Axe Scanner supports testing across Chromium, Firefox, and WebKit browser engines. It can also run in headless mode for efficient, automated testing, ensuring broad compatibility checks.

What kind of output does Axe Scanner provide?

It generates comprehensive axe results in JSON format. You can also opt for an additional human-readable summary that highlights violations for easier review.

How customizable are the accessibility scans?

Scans are highly customizable, allowing you to configure axe rules using tags or specific IDs, include/exclude content with CSS selectors, set navigation wait conditions, and choose from Chromium, Firefox, or WebKit browsers.

Axe Scanner

Name: Axe Scanner
Author: vinnyang

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Performs axe accessibility scans on specified URLs utilizing Playwright for browser automation.

The Axe Scanner is a standalone Model Context Protocol server designed to automate web accessibility testing. It leverages Playwright to navigate to a given URL and then executes comprehensive axe-core scans, providing both a concise summary and detailed JSON results. This tool enables developers and testers to easily integrate robust accessibility checks into their development workflows or to conduct on-demand audits, supporting a wide range of configuration options for precise control over the scanning process.

Key Features

01Flexible content scoping with include and exclude CSS selectors.

020 GitHub stars

03Support for multiple browser engines (Chromium, Firefox, WebKit) and headless mode.

04Configurable axe scan rules using tags, specific rule IDs, or disabled rules.

05Detailed axe results JSON output with an optional human-readable summary of violations.

06Customizable navigation behavior, including wait conditions and timeouts.

Use Cases

01Automated accessibility testing within CI/CD pipelines for web applications.

02On-demand accessibility audits for specific web pages or components.

03Integration into AI agents or larger automation systems via the Model Context Protocol.