What powers ok.ac.kr?
Last seen Jun 2026 · 36 technologies across 16 categories
Analytics
Google Analytics
since Nov 2022
Naver Analytics
since Nov 2025
CDN
CMS
XpressEngine
since Apr 2025
Font scripts
Google Font API
since Sep 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Mobile frameworks
jQuery-pjax
since Nov 2023
Operating systems
Windows Server
since Apr 2025
Programming languages
Security
HSTS
since Nov 2023
UI frameworks
Bootstrap
since Feb 2021
Video players
YouTube
since Feb 2020
Web frameworks
Microsoft ASP.NET
since Apr 2025
Web server extensions
Web servers
Audience
- 61% desktop
- 30% phone
- 10% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.94 / 10 · ranked #1,697,861 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 13.9 MB · 50 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| love.ok.ac.kr | 13 |
| lms.ok.ac.kr | 11 |
| pass.ok.ac.kr | 11 |
| hycms.ok.ac.kr | 8 |
| eclass.ok.ac.kr | 7 |
| clis.ok.ac.kr | 4 |
| webmail.ok.ac.kr | 4 |
| ccuis.ok.ac.kr | 3 |
| ipsi.ok.ac.kr | 3 |
| www.ok.ac.kr | 3 |
| socuri.ok.ac.kr | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped crypto-js Jun 2026
- dropped D3 Jun 2026
- dropped Kendo UI Jun 2026
- dropped NVD3 Jun 2026
- dropped DreamWeaver Apr 2026
- dropped jQuery Migrate Apr 2026
- dropped Open Graph Oct 2025