What powers ddc.or.kr?
Last seen Jun 2026 · 14 technologies across 7 categories
Analytics
Naver Analytics
since Dec 2024
CDN
Cloudflare
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Kakao
since Dec 2024
Open Graph
since Dec 2024
Programming languages
Java
since Dec 2024
Security
Cloudflare Bot Management
since Oct 2025
Audience
- 73% desktop
- 27% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.84 / 10 · ranked #15,574,908 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 18.1 MB · 85 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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