What powers k2web.co.kr?
Last seen Oct 2026 · 24 technologies across 9 categories
Analytics
Google Analytics
since Sep 2022
CDN
JavaScript libraries
Miscellaneous
Babel
since Jul 2026
Open Graph
since Sep 2022
Operating systems
UNIX
since Aug 2022
Programming languages
Security
HSTS
since Sep 2026
Web server extensions
Web servers
Apache HTTP Server
since Aug 2022
Apache Tomcat
since Aug 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Blocked (was Restricted)
AI Crawlers
All crawlers blocked
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.28 / 10 · ranked #437,664 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 0.9 MB · 18 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jun 2001 (25 years), renews Jun 2029
- Hosted on Korea Telecom (14.63.161.186)
- DNS: k2web.co.kr
- Email: mailplug.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 1,290,930, 23 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| armydev.k2web.co.kr | 16 |
| mokpo.k2web.co.kr | 14 |
| konkuk.k2web.co.kr | 12 |
| www.k2web.co.kr | 11 |
| jw7asp.k2web.co.kr | 8 |
| kyungnam.k2web.co.kr | 8 |
| intra.k2web.co.kr | 3 |