What powers seres.cn?
Last seen May 2026 · 27 technologies across 10 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2023
CNZZ
since Jun 2021
CDN
Alibaba Cloud CDN
since Jul 2023
IaaS
Alibaba Cloud Object Storage Service
since Dec 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since May 2023
Security
HSTS
since Aug 2025
UI frameworks
Web servers
Audience
- 100% desktop
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,247,387 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0.2 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| ir.seres.cn | 13 |
| auto.seres.cn | 9 |
| en.seres.cn | 8 |
| seres.cn | 8 |
| www.seres.cn | 8 |
| power.seres.cn | 6 |
| adminapp.seres.cn | 5 |
| gtis.seres.cn | 5 |
Full technology history →
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Recent changes
- detected HSTS Aug 2025