What powers coreray.kr?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since May 2021
Naver Analytics
since Feb 2022
CDN
Amazon CloudFront
since Mar 2021
Ecommerce
Imweb
since Nov 2021
Font scripts
Font Awesome
since Mar 2021
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Mar 2021
Rich text editors
RUM
Datadog
since May 2026
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Video players
YouTube
since Jul 2022
Web servers
Nginx
since Mar 2021
Audience
- 51% desktop
- 49% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.27 / 10 · ranked #9,019,503 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Jun 2026
- dropped Cloudflare Bot Management Jun 2026
- dropped Sentry Jun 2026
- dropped Vimeo Jun 2026
- dropped Vue.js Jun 2026