accessio-scan
accessio-scan: A focused, CI-ready scanner for page-level WCAG checks and SARIF reporting. Ranked #102 of 129 in Website Accessibility Tools by our editors (3.0/10); pricing: Free plan; best for open-source CI scans with SARIF output.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forOpen-source CI scans with SARIF output
- Free planYes
- Paid fromFree
- WCAG versionWcag 2.2
- Facts checked22 Sep 2026
Where it wins
- Supports WCAG 2.1 and WCAG 2.2 audits
- CI-ready exit codes with console, JSON, and SARIF output
- Dynamic-content waits and a programmatic Node.js API
Where it doesn't
- Scans a single page rather than crawling a site
- Does not provide manual accessibility review
- Does not include scheduled monitoring or broader platform coverage
Our verdict on accessio-scan
accessio-scan is a free, MIT-licensed command-line accessibility scanner for developers and engineering teams. Built with axe-core and Playwright, it scans a URL for WCAG violations and runs locally without an account or signup. The tool is designed for development and continuous integration workflows, with a page-focused approach that suits teams adding automated accessibility checks to their engineering process.
Its strongest fit is CI reporting. accessio-scan provides exit codes that can act as a CI gate, while console, JSON, and SARIF output support different reporting workflows. SARIF results can be integrated with GitHub Code Scanning, giving teams a direct path from an automated scan to code-scanning results. The scanner also waits for a CSS selector before scanning, which supports pages whose relevant content appears after initial loading. Developers who need code-level integration can use the programmatic Node.js scanning API.
The scope is intentionally narrow. accessio-scan currently scans a single page, so teams needing crawling or sitemap-based coverage should look for a broader platform. It also focuses on automated checks rather than manual accessibility review, and it does not provide scheduled monitoring. That makes it a practical choice for open-source, self-hosted scanning in development or CI, particularly when WCAG 2.1 or WCAG 2.2 coverage and SARIF output matter. Organizations seeking ongoing site-wide monitoring, manual assessment, or wider platform coverage should choose an alternative with those capabilities.
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accessio-scan pricing
accessio-scan fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| WCAG version | Wcag 2.2 |
| Scan scope | Page |
| Scan limit | Not verified |
| Scheduled scans | Not verified |
| Browser extension | Not verified |
| CI/CD integration | Yes |
| API access | Not verified |
| Deployment | Self-hosted |
| Support | Community |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 1 integrations: GitHub Code Scanning |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 22 Sep 2026 |
accessio-scan integrations
accessio-scan lists 1 integrations on its own site.
- GitHub Code Scanning
Alternatives to accessio-scan
- Octopus Scanner (formerly A11y Scanner)A free desktop scanner for detailed local audits of complex websites.9.3
- WAVEA flexible accessibility suite spanning free page checks, browser extensions, APIs, and CI workflows.9.1
- IBM Equal Access Accessibility CheckerA technically focused toolkit for browser, batch, and CI/CD accessibility checks.9.0
See all accessio-scan alternatives →
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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