What powers ktcs.co.kr?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Naver Analytics
since May 2024
CDN
Cloudflare
since Jun 2025
JavaScript frameworks
React
since Oct 2021
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Java
since Aug 2021
Security
HSTS
since Dec 2025
UI frameworks
Animate.css
since May 2022
Webmail
Apple iCloud Mail
since Dec 2024
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.27 / 10 · ranked #2,941,501 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 9.7 MB · 72 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ktcs.co.kr | 9 |
| www.ktcs.co.kr | 9 |
| research.ktcs.co.kr | 2 |