What powers cnkgraph.com?
Last seen Aug 2026 · 7 technologies across 7 categories
Analytics
Google Analytics
since Feb 2022
JavaScript graphics
ECharts
since Apr 2022
JavaScript libraries
Operating systems
Windows Server
since Feb 2022
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Feb 2022
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% desktop
- 13% phone
United States
Taiwan
China
Japan
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.63 / 10 · ranked #2,268,785 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (China)
- Weight: 0.5 MB · 11 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| api.cnkgraph.com | 7 |
| cnkgraph.com | 7 |
| open.cnkgraph.com | 7 |
Full technology history →
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Recent changes
- dropped Microsoft ASP.NET Nov 2025