What powers daedong.ac.kr?
Last seen Aug 2026 · 32 technologies across 17 categories
Analytics
Google Analytics
since Oct 2019
Authentication
Google Sign-in
since Mar 2026
CDN
Editors
DreamWeaver
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Kakao
since Jun 2023
Open Graph
since Oct 2022
Operating systems
UNIX
since May 2020
Windows Server
since Mar 2019
Programming languages
Java
since Nov 2021
Security
HSTS
since Dec 2022
UI frameworks
Video players
YouTube
since Dec 2021
Web frameworks
Microsoft ASP.NET
since Dec 2022
Web server extensions
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 59% desktop
- 29% phone
- 12% tablet
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.10 / 10 · ranked #3,327,425 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 4.0 MB · 50 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Daedong College
- Founded: 1971
- Country: South Korea
From Wikidata (CC0).
Infrastructure
- Hosted on SK Broadband (210.93.0.3)
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Sectigo, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 18,275,413, 31 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ipsi.daedong.ac.kr | 16 |
| lifeedu.daedong.ac.kr | 15 |
| lms.daedong.ac.kr | 12 |
| www.daedong.ac.kr | 12 |
| nurs.daedong.ac.kr | 11 |
| mipsi.daedong.ac.kr | 10 |
| m.daedong.ac.kr | 9 |
| lib.daedong.ac.kr | 8 |
| ap.daedong.ac.kr | 7 |
| int.daedong.ac.kr | 6 |
| apy.daedong.ac.kr | 4 |
| portal.daedong.ac.kr | 4 |
| mlms.daedong.ac.kr | 3 |
| link.daedong.ac.kr | 1 |
Full technology history →
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