What powers kdca.go.kr?
Last seen Jun 2026 · 21 technologies across 10 categories
Analytics
CDN
Editors
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
UI frameworks
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| mers korea | #4 | 17 |
| kdca korea | #1 | 12 |
| is korea safe | #51 | 9 |
| korean vaccinations | #2 | 8 |
| korea vaccine | #2 | 8 |
| korea vaccination | #2 | 8 |
| kcdc | #65 | 7 |
| kcdc | #33 | 7 |
| the flu korean | #24 | 6 |
| vaccines for south korea | #7 | 5 |
| south korea disease | #2 | 5 |
| kdca korea | #3 | 4 |
| organ harvesting korea | #3 | 3 |
| kdca | #51 | 3 |
| korea organ harvesting | #3 | 3 |
| korea disease control and prevention agency | #4 | 3 |
| disease korea | #8 | 3 |
| korean flu | #4 | 2 |
| korean website | #29 | 2 |
| bcg vaccine near me | #28 | 1 |
| bcg immunization | #87 | 1 |
| who vaccine list | #66 | 1 |
| who korea | #7 | 1 |
| can mmr and varicella be given together | #92 | 1 |
| center for disease control | #68 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 62% desktop
- 37% phone
- 1% tablet
South Korea
Vietnam
Taiwan
Singapore
United Arab Emirates
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.60 / 10 · ranked #15,352 of all domains
1,039 referring domains · OpenPageRank
Search traffic
180 est. monthly organic visits (US)
334 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.1 MB · 160 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| health.kdca.go.kr | 11 |
| cov19ent.kdca.go.kr | 10 |
| dportal.kdca.go.kr | 9 |
| tbzero.kdca.go.kr | 9 |
| ncov.kdca.go.kr | 8 |
| ncv.kdca.go.kr | 8 |
| npt.kdca.go.kr | 8 |
| www.kdca.go.kr | 8 |
| kdca.go.kr | 7 |
| chs.kdca.go.kr | 6 |
| qcode.kdca.go.kr | 6 |
| helpline.kdca.go.kr | 5 |
| is.kdca.go.kr | 5 |
| ncvr.kdca.go.kr | 4 |
| nqs.kdca.go.kr | 4 |
| ois.kdca.go.kr | 4 |
| relay.kdca.go.kr | 4 |
| pedpass.kdca.go.kr | 3 |
| portal.kdca.go.kr | 3 |
| cert.kdca.go.kr | 2 |
| covid19.kdca.go.kr | 2 |
| covid19m.kdca.go.kr | 2 |
| knhanes.kdca.go.kr | 2 |
| ncvr2.kdca.go.kr | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped OWL Carousel Feb 2026
- dropped CentOS Dec 2025
- dropped OpenSSL Dec 2025
- detected CentOS Oct 2025
- detected OpenSSL Oct 2025