What powers use.go.kr?
Last seen Jun 2026 · 41 technologies across 17 categories
Analytics
Google Analytics
since Dec 2021
Naver Analytics
since Feb 2022
CDN
Editors
DreamWeaver
since Jan 2019
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
UNIX
since Jun 2020
Programming languages
Security
Cloudflare Bot Management
since Jul 2022
HSTS
since Nov 2024
UI frameworks
Animate.css
since Sep 2022
Bootstrap
since Oct 2021
Video players
Web frameworks
Web server extensions
Web servers
Webmail
Microsoft 365
since Jun 2023
Widgets
FlexSlider
since Jan 2019
Audience
- 50% phone
- 34% desktop
- 15% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.57 / 10 · ranked #390,938 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 8.5 MB · 76 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| usmcc.use.go.kr | 11 |
| jinhak.use.go.kr | 10 |
| nanum.use.go.kr | 10 |
| ucc.use.go.kr | 10 |
| usbasic.use.go.kr | 9 |
| wooriai.use.go.kr | 9 |
| use.go.kr | 8 |
| o365.use.go.kr | 7 |
| afschool.use.go.kr | 5 |
| basic.use.go.kr | 4 |
| eduro.use.go.kr | 4 |
| homedu.use.go.kr | 4 |
| lteus.use.go.kr | 4 |
| m.use.go.kr | 4 |
| news.use.go.kr | 4 |
| par.use.go.kr | 4 |
| stu.use.go.kr | 4 |
| wooriaiadmin.use.go.kr | 4 |
| www.use.go.kr | 4 |
| after.use.go.kr | 3 |
| edupeople.use.go.kr | 3 |
| edurecruit.use.go.kr | 3 |
| goib.use.go.kr | 3 |
| hakwon.use.go.kr | 3 |