What powers synu.edu.cn?
Last seen Oct 2026 · 26 technologies across 13 categories
Analytics
Zipkin
since Aug 2024
Caching
Varnish
since Aug 2024
CDN
Unpkg
since Oct 2025
Ecommerce
Cart Functionality
since Aug 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2024
Operating systems
Windows Server
since Sep 2023
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2016
Ruby on Rails
since Jul 2024
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 robots.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Pakistan
China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #658,138 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 6.6 MB · 56 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Shenyang Normal University
- Founded: 1951
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- DNS: synu.edu.cn
- Email: netease.com
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 674,342, 91 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| webvpn.synu.edu.cn | 8 |
| www.synu.edu.cn | 8 |
| yjs.synu.edu.cn | 8 |
| gpxnfz.synu.edu.cn | 7 |
| cie.synu.edu.cn | 5 |
| link-springer-com-443.webvpn.synu.edu.cn | 5 |
| rsc.synu.edu.cn | 5 |
| shehui.synu.edu.cn | 5 |
| sfl.synu.edu.cn | 4 |
| lib.synu.edu.cn | 3 |