What powers jhsteel419.co.kr?
Last seen Jun 2026 · 13 technologies across 9 categories
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Nov 2022
Operating systems
Programming languages
Security
HSTS
since Mar 2025
Web server extensions
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,936,890 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 1.0 MB · 50 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.