What powers edc-sclass.com?
Last seen Jun 2026 · 22 technologies across 14 categories
Analytics
Naver Analytics
since Nov 2023
CDN
CMS
Gnuboard
since Nov 2023
Databases
MySQL
since Nov 2023
JavaScript frameworks
JavaScript libraries
jQuery Migrate
since Nov 2023
Miscellaneous
Open Graph
since Nov 2023
Operating systems
CentOS
since Nov 2023
Programming languages
PHP
since Nov 2023
Security
Cloudflare Bot Management
since Nov 2023
UI frameworks
Video players
Vimeo
since Nov 2023
Web server extensions
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #91,834,180 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.8 MB · 66 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| edc-sclass.com | 19 |
| www.edc-sclass.com | 19 |