What powers am81.cn?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
51.LA
since Mar 2026
Caching
Redis Object Cache
since Jan 2026
CDN
Alibaba Cloud CDN
since Aug 2025
CMS
WordPress
since Aug 2025
Databases
Font scripts
Font Awesome
since Aug 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2025
Programming languages
PHP
since Aug 2025
Security
HSTS
since Aug 2025
UI frameworks
Web servers
Nginx
since Apr 2026
Audience
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #90,021,744 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| kesuen.am81.cn | 14 |
| 111.am81.cn | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected 51.LA Mar 2026
- dropped core-js Feb 2026
- dropped SweetAlert Feb 2026
- dropped Tawk.to Feb 2026
- detected Redis Jan 2026
- detected Redis Object Cache Jan 2026
- dropped Matomo Analytics Oct 2025