What powers jstta.kr?
Last seen Jun 2026 · 15 technologies across 11 categories
CDN
jQuery CDN
since Sep 2022
CMS
Gnuboard
since Apr 2026
Databases
MySQL
since Apr 2026
Font scripts
Font Awesome
since Apr 2026
Google Font API
since Apr 2026
JavaScript libraries
OWL Carousel
since Apr 2026
Miscellaneous
Open Graph
since Apr 2026
Operating systems
CentOS
since Apr 2026
Programming languages
UI frameworks
Web server extensions
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #72,086,125 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.0 MB · 84 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jstta.kr | 13 |
| jstta.kr | 5 |