What powers qfnu.edu.cn?
Last seen Sep 2026 · 19 technologies across 9 categories
Analytics
Baidu Analytics (百度统计)
since Aug 2022
Issue trackers
Sentry
since Dec 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Vite
since Dec 2025
Programming languages
Java
since Jan 2016
Security
HSTS
since Nov 2024
UI frameworks
Bootstrap
since Oct 2022
Element UI
since Dec 2025
Web servers
Apache HTTP Server
since Sep 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
United States
China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #295,974 of all domains
116 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 6.7 MB · 61 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Qufu Normal University
- Founded: 1955
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on ERX-CERNET-BKB China Education and Research Network Center (202.194.186.19)
- DNS: qfnu.edu.cn
- Email: Tencent Exmail
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 536,898, 110 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vpn.qfnu.edu.cn | 7 |
| ids.qfnu.edu.cn | 6 |
| ehall.qfnu.edu.cn | 5 |
| www.qfnu.edu.cn | 5 |
| english.qfnu.edu.cn | 4 |
| rsc.qfnu.edu.cn | 4 |
| yjs.qfnu.edu.cn | 4 |
| jwc.qfnu.edu.cn | 3 |
| sice.qfnu.edu.cn | 3 |
| zhjw.qfnu.edu.cn | 3 |
| cyber.qfnu.edu.cn | 2 |
| gxy.qfnu.edu.cn | 2 |
| idp.qfnu.edu.cn | 2 |
| jsj.qfnu.edu.cn | 1 |
| kfda.qfnu.edu.cn | 1 |