What powers seahsteel.co.kr?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Feb 2019
CDN
Amazon CloudFront
since Dec 2023
Development
OutSystems
since Aug 2024
Font scripts
Google Font API
since Feb 2019
Typekit
since Dec 2023
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2023
Miscellaneous
Open Graph
since Dec 2023
Operating systems
Windows Server
since Feb 2019
PaaS
Amazon Web Services
since Dec 2023
Programming languages
Adobe Flash
since Jul 2021
Java
since Jan 2022
Security
HSTS
since Aug 2024
Web frameworks
Microsoft ASP.NET
since Feb 2019
Web servers
IIS
since Feb 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 89% desktop
- 11% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.31 / 10 · ranked #1,112,166 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.4 MB · 107 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eng.seahsteel.co.kr | 10 |
| www.seahsteel.co.kr | 10 |
| ess.seahsteel.co.kr | 8 |
| vms.seahsteel.co.kr | 7 |