What powers gpcbooks.co.kr?
Last seen Jun 2026 · 7 technologies across 6 categories
CMS
Gnuboard
since Sep 2022
Databases
MySQL
since Sep 2022
Ecommerce
Cart Functionality
since Sep 2022
JavaScript libraries
Programming languages
Adobe Flash
since Sep 2022
PHP
since Sep 2022
Web servers
Nginx
since Sep 2022
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.66 / 10 · ranked #5,217,025 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.