What powers kosis.kr?
Last seen Jun 2026 · 16 technologies across 7 categories
JavaScript frameworks
Next.js App Router
since Jul 2025
React
since Jul 2021
JavaScript libraries
Miscellaneous
Webpack
since Jul 2025
Performance
Priority Hints
since Jul 2025
Programming languages
UI frameworks
Web servers
Apache HTTP Server
since Jan 2025
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| kosis | #1 | 220 |
| south korea population | #17 | 140 |
| korea population | #20 | 59 |
| korea population | #64 | 53 |
| statistics korea | #2 | 23 |
| seoul south korea population | #28 | 17 |
| seoul korea population | #33 | 9 |
| korea demographics | #17 | 6 |
| south korea database | #2 | 5 |
| how many people live in south korea | #16 | 5 |
| busan korea population | #17 | 4 |
| kosis | #13 | 4 |
| south korea population chart | #9 | 3 |
| population in korea | #8 | 3 |
| k r | #88 | 3 |
| 15/64 | #87 | 3 |
| busan korea population | #59 | 2 |
| busan korea population | #45 | 2 |
| statistics in korean | #6 | 2 |
| population south korea | #78 | 2 |
| population of seoul korea | #29 | 2 |
| population of seoul | #32 | 2 |
| population distribution in south korea | #6 | 2 |
| kosis | #89 | 2 |
| kosis | #37 | 2 |
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
- 69% desktop
- 25% tablet
- 5% phone
South Korea
United States
Japan
Indonesia
Canada
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.31 / 10 · ranked #28,155 of all domains
730 referring domains · OpenPageRank
Search traffic
610 est. monthly organic visits (US)
257 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.5 MB · 93 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ai.kosis.kr | 10 |
| edu.kosis.kr | 5 |
| kosis.kr | 5 |
| stat.kosis.kr | 4 |
| m.kosis.kr | 2 |
| www.kosis.kr | 1 |