What powers jsc.seoul.kr?
Last seen Jun 2026 · 21 technologies across 12 categories
CDN
Cloudflare
since Nov 2025
jsDelivr
since Nov 2025
CMS
Gnuboard
since Nov 2025
Databases
MySQL
since Nov 2025
Font scripts
Bootstrap Icons
since Nov 2025
Font Awesome
since Nov 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
LottieFiles
since Nov 2025
Open Graph
since Nov 2025
Operating systems
CentOS
since Nov 2025
Programming languages
Security
Cloudflare Bot Management
since Nov 2025
Web server extensions
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.54 / 10 · ranked #23,387,499 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 18.5 MB · 180 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.