What powers ddc.go.kr?
Last seen Jun 2026 · 18 technologies across 10 categories
CDN
cdnjs
since Sep 2023
Cloudflare
since Sep 2023
CMS
Gnuboard
since Apr 2023
Databases
MySQL
since Apr 2023
JavaScript libraries
Miscellaneous
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Aug 2022
Video players
VideoJS
since Aug 2022
Web servers
Apache HTTP Server
since Nov 2021
Audience
- 72% desktop
- 22% phone
- 6% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.34 / 10 · ranked #428,115 of all domains
111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 18.3 MB · 134 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| council.ddc.go.kr | 10 |
| ddc.go.kr | 8 |
| lib.ddc.go.kr | 5 |
| www.ddc.go.kr | 5 |
| edu.ddc.go.kr | 3 |
| eminwon.ddc.go.kr | 3 |