What powers seoil.ac.kr?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Naver Analytics
since Aug 2022
CDN
jQuery CDN
since Feb 2022
Font scripts
Font Awesome
since Aug 2022
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since May 2019
Miscellaneous
Operating systems
CentOS
since May 2019
Programming languages
Security
HSTS
since Feb 2024
UI frameworks
Video players
VideoJS
since Apr 2022
Web frameworks
Web server extensions
Web servers
Apache HTTP Server
since Jun 2018
Nginx
since Mar 2024
Widgets
FlexSlider
since Aug 2022
Audience
- 65% desktop
- 28% phone
- 7% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.16 / 10 · ranked #1,322,867 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.8 MB · 24 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ctl.seoil.ac.kr | 11 |
| ecampus.seoil.ac.kr | 11 |
| lib.seoil.ac.kr | 6 |
| sc.seoil.ac.kr | 6 |
| success.seoil.ac.kr | 6 |
| colla.seoil.ac.kr | 5 |
| www.seoil.ac.kr | 5 |
| wwwdev.seoil.ac.kr | 5 |
| eblib.seoil.ac.kr | 4 |
| hm.seoil.ac.kr | 4 |
| attend.seoil.ac.kr | 3 |
| gw.seoil.ac.kr | 3 |
| portal.seoil.ac.kr | 3 |
| stis.seoil.ac.kr | 3 |
| ncs.seoil.ac.kr | 2 |
| sso.seoil.ac.kr | 2 |
| sugang.seoil.ac.kr | 2 |