What powers 4monster.co.kr?
Last seen Jun 2026 · 36 technologies across 15 categories
Analytics
Google Analytics
since Jun 2020
Naver Analytics
since Feb 2022
CDN
Amazon S3
since May 2026
cdnjs
since Apr 2022
Cloudflare
since May 2022
jQuery CDN
since Feb 2022
jsDelivr
since Dec 2024
Unpkg
since May 2026
Ecommerce
Cafe24
since Jun 2020
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Jun 2020
Issue trackers
Sentry
since Sep 2025
JavaScript frameworks
React
since May 2022
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Miscellaneous
Kakao
since Dec 2024
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2022
Security
HSTS
since Sep 2022
UI frameworks
Video players
YouTube
since Dec 2024
Web servers
Widgets
SnapWidget
since Dec 2024
Audience
- 68% phone
- 32% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0.6 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 49.2 MB · 352 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 4monster.co.kr | 34 |
| m.4monster.co.kr | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected lit-element May 2026
- detected lit-html May 2026
- detected Unpkg May 2026
- detected Sentry Sep 2025