What powers 22na.cn?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Jul 2026
CDN
Cloudflare
since Jun 2026
Font scripts
Google Font API
since Jun 2026
JavaScript frameworks
JavaScript libraries
Live chat
Crisp Live Chat
since Jun 2026
Miscellaneous
HTTP/3
since Jul 2026
Programming languages
Node.js
since Jul 2026
TypeScript
since Jul 2026
Security
HSTS
since Jun 2026
UI frameworks
Ant Design
since Aug 2026
Naive UI
since Jul 2026
Web servers
Nginx
since Aug 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
0.60 / 10 · ranked #21,916,912 of all domains
2 referring domains · OpenPageRank
Page
- Language: Chinese (China)
- Weight: 0.9 MB · 50 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| pp.22na.cn | 10 |
| edgex.22na.cn | 8 |
| fly.22na.cn | 7 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Jul 2026