# cdnjs: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 6 judge labels across 1 categories by 6 of 12 models. Page: https://it-ai-index.com/vendors/cdnjs/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Content delivery networks | 0% | 40 | 100% | 6 |

## And against it

- "Public CDNs like Google Hosted Libraries, CDNjs, and jsDelivr, as they can pose security, privacy, and stability risks." (Llama 4 Maverick, CDN)
- "Avoid or be especially cautious with: Free public JavaScript CDNs (security risk)" (Kimi K2, CDN)
- "Public/Open-Source CDNs (Strongly Avoid for Third-Party Libraries)" (Grok 4.1 Fast, CDN)
- "Public, Free Shared CDNs (Avoid for Critical Production)" (Gemini 3.5 Flash, CDN)

## Record

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