What powers ptcsw.or.kr?
Last seen Jun 2026 · 20 technologies across 9 categories
CDN
cdnjs
since Aug 2023
Cloudflare
since Aug 2023
jQuery CDN
since Aug 2023
jsDelivr
since Aug 2023
Unpkg
since Aug 2023
CMS
Gnuboard
since Aug 2023
Databases
MySQL
since Aug 2023
Font scripts
Google Font API
since Aug 2023
JavaScript graphics
JavaScript libraries
Programming languages
PHP
since Dec 2022
UI frameworks
Web servers
Apache HTTP Server
since Aug 2023
Audience
- 86% desktop
- 14% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,506,304 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.4 MB · 152 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ptcsw.or.kr | 20 |
| www.ptcsw.or.kr | 20 |