Pa11y
Technical SEO ยท github.com verified
Command-line interface to run accessibility audits and monitor SEO performance
Specifications
- Pricing
- open-source
- Price range
- 0
- Billing
- one-time
- License
- GPL
- Platform
- cli
- Languages
- en
- Target user
- intermediate
- Company size
- freelancer, small-team, agency
- API
- Yes
- Data export
- Yes
- Last update
- 2026-01-10
Tags
Related tools
- ๐ Blacklight-CLI
Identify ad trackers and privacy issues that could impact SEO rankings
- ๐ผ๏ธ Image-Optimizer-CLI
Lossless image compression via CLI to improve page speed and SEO
- โ๏ธ Site-Audit-CLI
High-performance CLI tool for technical SEO audits and dead link detection
- ๐งน Wildfire
Web accessibility and SEO testing tool for identifying issues across large sites
- ๐ Broken-Link-Checker
Find broken links on websites with this highly configurable CLI tool
- ๐ Static Site Checker
Audit tool for static site generators and JAMstack SEO