What powers c-zero1.co.kr?
Last seen Aug 2026 · 11 technologies across 6 categories
CMS
Gnuboard
since Jul 2026
Databases
MySQL
since Jul 2026
JavaScript libraries
SweetAlert2
since Jul 2026
Swiper
since Jul 2026
Miscellaneous
Open Graph
since Jul 2026
Programming languages
PHP
since Jul 2026
UI frameworks
Animate.css
since Jul 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 1.0 MB · 25 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.