What powers seojeong.ac.kr?
Last seen Jun 2026 · 35 technologies across 17 categories
Analytics
Google Analytics
since Nov 2019
CDN
jsDelivr
since Nov 2024
CMS
XpressEngine
since Jan 2024
Font scripts
Font Awesome
since Aug 2022
Ionicons
since Mar 2026
JavaScript frameworks
React
since Aug 2021
JavaScript graphics
Chart.js
since Nov 2024
JavaScript libraries
Axios
since Jul 2021
jQuery Modal
since Jan 2023
jQuery UI
since Nov 2019
OWL Carousel
since May 2020
Swiper
since Jan 2024
Miscellaneous
Operating systems
CentOS
since Nov 2019
Windows Server
since Dec 2023
Programming languages
Rich text editors
CKEditor
since Sep 2023
Security
HSTS
since Feb 2023
UI frameworks
Bootstrap
since May 2021
Video players
YouTube
since Nov 2024
Web frameworks
Microsoft ASP.NET
since Dec 2023
Web server extensions
Web servers
Apache Tomcat
since Nov 2019
Audience
- 53% desktop
- 40% phone
- 7% tablet
South Korea
Bangladesh
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.11 / 10 · ranked #3,306,598 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 7.3 MB · 76 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ipsi.seojeong.ac.kr | 13 |
| nursing.seojeong.ac.kr | 13 |
| ctl.seojeong.ac.kr | 12 |
| seojeong.ac.kr | 11 |
| ssodev.seojeong.ac.kr | 11 |
| www.seojeong.ac.kr | 11 |
| lib.seojeong.ac.kr | 10 |
| cmaker.seojeong.ac.kr | 8 |
| eclass.seojeong.ac.kr | 8 |
| sjcore.seojeong.ac.kr | 8 |
| rec.seojeong.ac.kr | 7 |
| acc.seojeong.ac.kr | 6 |
| child.seojeong.ac.kr | 6 |
| imsi.seojeong.ac.kr | 6 |
| emt.seojeong.ac.kr | 5 |
| canvas.seojeong.ac.kr | 4 |
| mail.seojeong.ac.kr | 4 |
| sso.seojeong.ac.kr | 4 |
| apply.seojeong.ac.kr | 3 |
| ncs.seojeong.ac.kr | 3 |
| class.seojeong.ac.kr | 2 |
| pass.seojeong.ac.kr | 2 |