What powers hsu.ac.kr?
Last seen Oct 2026 · 14 technologies across 7 categories
Analytics
Google Analytics
since Feb 2023
Font scripts
Font Awesome
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
Programming languages
Java
since Sep 2020
Security
HSTS
since Feb 2023
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 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
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.39 / 10 · ranked #38,214,185 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 125 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.6 MB · 27 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on HOSEO-AS Hoseo University (134.75.122.41)
- DNS: hoseo.ac.kr
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: GlobalSign, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 39,048,488, 3 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mclass.hsu.ac.kr | 9 |
| msugang.hsu.ac.kr | 4 |
| mintranet.hsu.ac.kr | 3 |
| intranet.hsu.ac.kr | 2 |
| rnd.hsu.ac.kr | 2 |
| sugang.hsu.ac.kr | 1 |