# Pa11y: how AI models rank it, October 2026

GTM AI Recommendation Index, October 2026 Edition. Named in 3 judge labels across 1 categories by 3 of 14 models. Page: https://gtm-ai-index.com/vendors/pa11y/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Website governance and accessibility | 2% | 13 | 0% | 3 |

## What the models said for it

- "Combine Lighthouse + Pa11y + AChecker for comprehensive testing" (Kimi K2, Website governance)
- "This is a free, open-source command-line tool." (Gemini 3.5 Flash, Website governance)

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, October 2026 Edition, gtm-ai-index.com.