What powers 4win.co.kr?
Last seen Jun 2026 · 23 technologies across 12 categories
Analytics
Google Analytics
since Sep 2020
Naver Analytics
since Aug 2022
CDN
Amazon CloudFront
since Aug 2022
Ecommerce
Imweb
since Aug 2022
Font scripts
Font Awesome
since Sep 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Rich text editors
RUM
Datadog
since Feb 2026
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Sep 2020
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.80 / 10 · ranked #16,567,885 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Channel.io May 2026
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- dropped React May 2026
- dropped Sentry May 2026
- dropped styled-components May 2026
- dropped Vimeo May 2026
- detected Kakao Apr 2026
- detected Channel.io Mar 2026
- detected React Mar 2026
- detected styled-components Mar 2026
- dropped Vue.js Mar 2026