What powers 
cust.edu.cn?
Last seen Aug 2026 · 20 technologies across 9 categories
Analytics
Matomo
since Oct 2018
Font Scripts
Font Awesome
since Jan 2018
Ionicons
since Aug 2022
JavaScript Frameworks
JavaScript libraries
Programming languages
Security
HSTS
since Nov 2022
UI frameworks
Animate.css
since Aug 2022
Bootstrap
since Aug 2022
Web frameworks
Ruby on Rails
since Feb 2023
Web servers
Nginx
since Jul 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
China
United States
Pakistan
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.11 / 10 · ranked #498,747 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 90.2 MB · 204 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Changchun University of Science and Technology
- Founded: 1958
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on ERX-CERNET-BKB China Education and Research Network Center (210.47.0.168, IPv6)
- DNS: cust.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 689,380, 122 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vpn.cust.edu.cn | 9 |
| jwgls0.cust.edu.cn | 6 |
| yjs.cust.edu.cn | 6 |
| yjsxt.cust.edu.cn | 6 |
| www.cust.edu.cn | 5 |
| zsb.cust.edu.cn | 5 |
| cust.edu.cn | 4 |
| wlxy.cust.edu.cn | 4 |
| cs.cust.edu.cn | 3 |
| gd.cust.edu.cn | 3 |
| sie.cust.edu.cn | 3 |
| yzb.cust.edu.cn | 3 |
| dx.cust.edu.cn | 2 |
| ieec.cust.edu.cn | 2 |
| m.cust.edu.cn | 2 |
| zs.cust.edu.cn | 2 |
| lib.cust.edu.cn | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected GSAP May 2026