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Sa11y

Plans and prices

Open source

Free

BSD-3-Clause licensed accessibility testing libraries · distributed as npm packages · no commercial plans stated

Every plan, in full

On the record

Automated scans
Yesgithub.com · read 21 Sep 2026
Browser testing
A minified bundle can be injected into a browser in WebDriver-based integration workflows and supports Selenium Java and WebdriverIO patterns.github.com · read 12 Oct 2026
CI/CD integration
Yesgithub.com · read 21 Sep 2026
Core API
The assertAccessible API checks a DOM or HTML element for accessibility issues and reports violations and incomplete results.github.com · read 12 Oct 2026
Customization
The libraries support custom rules, custom integrations, and DOM mutation observation.github.com · read 12 Oct 2026
Jest integration
The Jest package provides a toBeAccessible() matcher, optional automatic checks at the end of each test, and custom result processors.github.com · read 12 Oct 2026
License
The public repository lists the BSD-3-Clause license.github.com · read 12 Oct 2026
Purpose
Sa11y is a set of automated accessibility testing libraries and tools based on axe-core.github.com · read 12 Oct 2026
Rule presets
Sa11y provides Base, Extended, and Full axe accessibility rule presets, with Base used by default in its Jest and Vitest matchers and assertAccessible APIs.github.com · read 12 Oct 2026
Runtime dependencies
The project says it limits runtime dependencies to reduce total cost of ownership and advises consumers to remain vigilant about dependencies.github.com · read 12 Oct 2026
Security
The project asks users to report security issues through Salesforce's vulnerability submission page and advises security review of third-party products and dependencies.github.com · read 12 Oct 2026
Testing workflows
The libraries are designed to support automated accessibility testing from unit tests through integration tests.github.com · read 12 Oct 2026
Vitest integration
The Vitest package provides a toBeAccessible() matcher, automatic checks, and custom result processing.github.com · read 12 Oct 2026
WCAG coverage
wcag 2.1github.com · read 21 Sep 2026
WebdriverIO integration
The WebdriverIO package provides assertAccessible() and assertAccessibleSync() APIs for checking pages rendered in browsers.github.com · read 12 Oct 2026
Who it serves
The libraries are used by Salesforce teams and can also test any UI supported by axe-core.github.com · read 12 Oct 2026

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