What powers ctool.co.kr?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Apr 2022
Naver Analytics
since Apr 2022
CDN
Unpkg
since Feb 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Azure
since Feb 2023
Programming languages
Java
since Dec 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2022
Video players
YouTube
since Aug 2023
Web servers
Nginx
since Oct 2022
Audience
- 77% desktop
- 23% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.04 / 10 · ranked #11,862,361 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 24.9 MB · 79 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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