pa11y
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Overview
Tagline Brand's website · 2026-10-04
A comprehensive suite of free and open-source tools for web accessibility testing, offering diverse interfaces (CLI, dashboard, webservice) to cater to various use cases, from one-off checks to continuous integration and monitoring.
Description Brand's website · 2026-10-04
Pa11y provides a range of free and open-source tools to help designers and developers make web pages more accessible by identifying and highlighting accessibility issues. The suite includes command-line interfaces, a web dashboard, and a JSON-based webservice.
Offerings
Core capabilities Brand's website · 2026-10-04
- Pa11y (command-line interface)
- Pa11y Dashboard (web dashboard)
- Pa11y Webservice (JSON-based webservice)
- Pa11y CI (command-line tool for continuous integration).
Pricing Brand's website · 2026-10-04
Free and Open Source
Audience
Target industry Brand's website · 2026-10-04
Web designers, web developers, non-developers needing to track site accessibility performance over time, and teams looking to integrate accessibility testing into CI/CD pipelines.
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Claim pa11y — free →Page last updated 2026-10-17.