What powers ktongji.kr?
Last seen Jun 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Mar 2025
Naver Analytics
since Mar 2025
CDN
JavaScript frameworks
Emotion
since Mar 2025
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2025
PaaS
Amazon Web Services
since Mar 2025
Security
HSTS
since Mar 2025
Video players
VideoJS
since Mar 2025
Audience
- 85% phone
- 15% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.39 / 10 · ranked #7,601,888 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Amazon CloudFront
- Weight: 1.5 MB · 57 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.