What powers hcn.co.kr?
Last seen Sep 2025 · 14 technologies across 9 categories
Analytics
Google Analytics
since Aug 2018
Naver Analytics
since Feb 2022
JavaScript Frameworks
Socket.io
since Sep 2019
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2025
Programming Languages
Tag managers
Google Tag Manager
since Mar 2020
Web servers
Apache HTTP Server
since Aug 2018
Webmail
Microsoft 365
since Aug 2022
Widgets
Facebook
since Aug 2018
Audience
- 67% phone
- 33% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.86 / 10 · ranked #683,757 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| stn.hcn.co.kr | 8 |
| srn.hcn.co.kr | 7 |
| ccn.hcn.co.kr | 6 |
| dcc.hcn.co.kr | 6 |
| kcb.hcn.co.kr | 6 |
| kcn.hcn.co.kr | 6 |
| kcs.hcn.co.kr | 6 |
| member.hcn.co.kr | 6 |
| pcs.hcn.co.kr | 6 |
| www.hcn.co.kr | 6 |
| hysign.hcn.co.kr | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adobe Audience Manager Aug 2025