What powers kosi.re.kr?
Last seen Oct 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jun 2026
Naver Analytics
since Aug 2022
CDN
Google Hosted Libraries
since May 2025
jQuery CDN
since May 2025
jsDelivr
since Sep 2023
Unpkg
since Sep 2025
Font scripts
Font Awesome
since Sep 2023
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
Operating systems
Windows Server
since Sep 2023
Programming languages
Java
since Sep 2021
Rich text editors
Security
HSTS
since Mar 2026
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2023
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,417,974 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 0.0 MB · 10 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Korea Small Business Institute
- Founded: 2004
- Country: South Korea
From Wikidata (CC0).
Infrastructure
- Hosted on SK Broadband (124.111.189.146)
- DNS: kosi.re.kr
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: TuringSign Global SA, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 6,741,830, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kosi.re.kr | 13 |
| www.kosi.re.kr | 13 |
| recruit.kosi.re.kr | 8 |
| db.kosi.re.kr | 6 |
| mail.kosi.re.kr | 1 |
Full technology history →
Report an incorrect detection