What powers csj.ac.kr?
Last seen Jun 2026 · 25 technologies across 12 categories
CDN
Google Hosted Libraries
since Sep 2022
CMS
Gnuboard
since Apr 2022
Databases
MySQL
since Apr 2022
Font scripts
Font Awesome
since Jul 2019
Google Font API
since Sep 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Video players
Web frameworks
Web servers
Apache HTTP Server
since Feb 2019
Nginx
since Jun 2024
Audience
- 67% phone
- 24% desktop
- 8% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.88 / 10 · ranked #1,810,708 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.0 MB · 20 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| library.csj.ac.kr | 11 |
| ipsi.csj.ac.kr | 8 |
| dh.csj.ac.kr | 7 |
| lead.csj.ac.kr | 7 |
| nurse.csj.ac.kr | 7 |
| welfare.csj.ac.kr | 7 |
| dorm.csj.ac.kr | 6 |
| www.csj.ac.kr | 6 |
| runipsi.csj.ac.kr | 5 |
| app.csj.ac.kr | 3 |
| lms.csj.ac.kr | 3 |
| job.csj.ac.kr | 1 |
| mipsi.csj.ac.kr | 1 |
| sess.csj.ac.kr | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Swiper Jan 2026
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025
- detected lit-element Sep 2025
- detected lit-html Sep 2025