What powers cs.ac.kr?
Last seen Jun 2026 · 54 technologies across 19 categories
Analytics
Google Analytics
since Sep 2022
CDN
cdnjs
since Dec 2025
Cloudflare
since Dec 2025
Google Hosted Libraries
since Mar 2022
jQuery CDN
since Nov 2022
jsDelivr
since May 2023
Unpkg
since Mar 2022
Editors
DreamWeaver
since Nov 2021
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Aug 2018
Miscellaneous
Mobile frameworks
Operating systems
Performance
Priority Hints
since Dec 2025
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Mar 2021
Video players
JW Player
since Mar 2022
Web frameworks
CodeIgniter
since Aug 2021
Microsoft ASP.NET
since May 2019
Web server extensions
Web servers
Apache HTTP Server
since May 2019
Apache Tomcat
since Nov 2022
Widgets
Audience
- 94% desktop
- 6% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.39 / 10 · ranked #1,021,925 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.3 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mail.cs.ac.kr | 14 |
| csgw.cs.ac.kr | 12 |
| www.cs.ac.kr | 11 |
| ipsi2.cs.ac.kr | 10 |
| ice.cs.ac.kr | 9 |
| lib.cs.ac.kr | 9 |
| admission.cs.ac.kr | 8 |
| aero.cs.ac.kr | 8 |
| cosmetic.cs.ac.kr | 8 |
| dorm.cs.ac.kr | 8 |
| grad.cs.ac.kr | 8 |
| job.cs.ac.kr | 8 |
| m.cs.ac.kr | 8 |
| nursing.cs.ac.kr | 7 |
| ctis.cs.ac.kr | 6 |
| fire119.cs.ac.kr | 6 |
| music.cs.ac.kr | 6 |
| ipsi.cs.ac.kr | 5 |
| untact.cs.ac.kr | 5 |
| ebook.cs.ac.kr | 4 |
| eng.cs.ac.kr | 3 |
| tisc.cs.ac.kr | 3 |
| upc.cs.ac.kr | 3 |
| lms.cs.ac.kr | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Node.js Dec 2025
- detected Nuxt.js Dec 2025
- detected Priority Hints Dec 2025
- detected Ubuntu Dec 2025
- detected Vue.js Dec 2025
- detected Open Graph Oct 2025
- dropped Flickity Sep 2025
- dropped Open Graph Sep 2025
- detected core-js Aug 2025
- detected JW Player Aug 2025
- detected PWA Aug 2025
- detected React Aug 2025
- detected React Router Aug 2025
- detected Slick Aug 2025