What powers saucenao.cn?
Last seen Aug 2026 · 16 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since May 2026
CDN
Cloudflare
since May 2026
jQuery CDN
since Feb 2025
Digital asset management
Dropbox
since Aug 2026
Amazon SES
since Aug 2026
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2026
Payment processors
Stripe
since Aug 2026
Programming languages
PHP
since Oct 2021
Security
Web servers
Nginx
since Dec 2025
Webmail
Apple iCloud Mail
since Aug 2026
Google Workspace
since Jun 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 16% desktop
Japan
China
United States
Taiwan
Singapore
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.68 / 10 · ranked #20,061,398 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 0.0 MB · 8 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.saucenao.cn | 15 |
| saucenao.cn | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Aug 2026
- detected Amazon Web Services Aug 2026
- detected Apple iCloud Mail Aug 2026
- detected DocuSign Aug 2026
- detected Dropbox Aug 2026
- detected Keybase Aug 2026
- detected Stripe Aug 2026
- detected Google Workspace Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Browser Insights May 2026
- dropped LiteSpeed Jan 2026
- detected HSTS Dec 2025
- detected HTTP/3 Dec 2025
- detected Nginx Dec 2025