What powers kdtech.or.kr?
Last seen Aug 2026 · 21 technologies across 10 categories
CDN
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jul 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2026
Operating systems
Ubuntu
since Jul 2026
Windows Server
since Jan 2019
Programming languages
Java
since Jul 2026
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Widgets
FlexSlider
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 80% desktop
- 20% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.66 / 10 · ranked #5,229,135 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 22.6 MB · 80 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| kdtech.or.kr | 16 |
| www.kdtech.or.kr | 16 |
| m.kdtech.or.kr | 6 |
| e-learning.kdtech.or.kr | 5 |
| gg.kdtech.or.kr | 3 |
| seoul.kdtech.or.kr | 3 |