Package
pa11y
Pa11y is your automated accessibility testing pal
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 187.1k
- +5% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 9
- Direct, from package.json
- Last release
- 27 days ago
- v10.0.0
- GitHub stars
- 4.6k
- 303 forks
- Open issues / PRs
- 37 / 7
- Contributors
- -
- Commits, last 52 weeks
- 42
Downloads
Last week 2026-09-15 to 2026-09-21
187,142 downloads last week, 984,513 in the last month. The 12-month change of +5% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 10.0.0, 28 Aug 202627 days ago
- First published
- -
- Last push to GitHub
- 21 Sept 20264 days before the snapshot
- Repository archived
- No
- Open issues
- 37
- Open pull requests
- 7
- Commits, last 52 weeks
- 42
- Dependents on npm
- 79
Major versions
-
Recent releases
-
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- ^22.13.0 || >=24
- Runtimes
- -
- Unpacked size (npm)
- 103 kB
- Dependencies (9)
bfjsemverenvinfoaxe-coremustachecommanderpuppeteernode.extend@pa11y/html_codesniffer
npm install pa11y- jsDelivr
https://cdn.jsdelivr.net/npm/pa11y@10.0.0/ - unpkg
https://unpkg.com/pa11y@10.0.0/ - esm.sh
https://esm.sh/pa11y@10.0.0
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @axe-core/webdriverjs | 67.3k | - | 1 month ago | ESM + CommonJS | - |
| @sa11y/assert | 17.8k | - | 8 days ago | CommonJS | - |
| @sa11y/jest | 14.3k | - | 8 days ago | CommonJS | - |
| @guidepup/playwright | 22.5k | - | 1 month ago | CommonJS | - |
| axe-playwright | 424.1k | - | 1 year ago | CommonJS | - |
| axe-testcafe | 15.2k | - | 7 years ago | CommonJS | - |
| @storybook/addon-a11y | 7.6m | - | 22 days ago | ESM only | - |
| @accesslint/vitest | 10.7k | - | 1 month ago | ESM + CommonJS | - |
Indexability: Indexed.