What powers cdec.kr?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
Naver Analytics
since May 2025
CDN
JavaScript frameworks
React
since Apr 2022
JavaScript libraries
Swiper
since Sep 2022
Live chat
Channel.io
since Dec 2022
Load balancers
Amazon ALB
since Apr 2022
Miscellaneous
Swiper Slider
since Mar 2022
PaaS
Amazon Web Services
since Apr 2022
Programming languages
UI frameworks
Bootstrap
since Jan 2026
Video players
Web servers
Audience
- 61% desktop
- 37% phone
- 1% tablet
South Korea
United States
Japan
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.70 / 10 · ranked #2,163,853 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.1 MB · 46 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.cdec.kr | 16 |
| cdec.kr | 11 |
| sa-www.cdec.kr | 10 |
| www.cdec.kr | 10 |
| cdmall.cdec.kr | 5 |
| m1.cdec.kr | 5 |
| m2.cdec.kr | 5 |
| m3.cdec.kr | 5 |
| w1.cdec.kr | 4 |
| w2.cdec.kr | 4 |
| w3.cdec.kr | 4 |
| kakaopay.cdec.kr | 3 |
| ipin.cdec.kr | 2 |