What powers ktra.kr?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Naver Analytics
since Aug 2022
CDN
Amazon CloudFront
since Aug 2022
Ecommerce
Imweb
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Nov 2024
Rich text editors
RUM
Datadog
since Feb 2026
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Aug 2022
Audience
- 58% desktop
- 42% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.88 / 10 · ranked #14,921,385 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| ktra.kr | 20 |
| www.ktra.kr | 20 |
| m.ktra.kr | 5 |
Full technology history →
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Recent changes
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped Sentry May 2026
- dropped Vimeo May 2026
- dropped Unpkg Mar 2026
- dropped Vue.js Mar 2026