What powers yangcongxueyuan.com?
Last seen Oct 2026 · 13 technologies across 9 categories
Analytics
Baidu Analytics (百度统计)
since Dec 2023
Sensors Data
since Jan 2025
JavaScript frameworks
Vue.js
since Sep 2023
JavaScript libraries
Miscellaneous
Programming languages
TypeScript
since Jan 2025
Security
HSTS
since May 2023
UI frameworks
Naive UI
since Jan 2025
Video players
VideoJS
since Sep 2023
Web servers
Nginx
since Oct 2024
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% desktop
United States
China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.63 / 10 · ranked #2,266,071 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese
- Weight: 8.3 MB · 77 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ZEN-ECN (98.98.70.11)
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 14,132,234, 2 hosts
DNS records as swept Aug 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.yangcongxueyuan.com | 8 |
| school.yangcongxueyuan.com | 8 |