What powers earningclass.kr?
Last seen Jun 2026 · 28 technologies across 15 categories
Analytics
Google Analytics
since Nov 2025
Naver Analytics
since Nov 2025
CDN
Amazon CloudFront
since Nov 2025
Cloudflare
since Nov 2025
Ecommerce
Cart Functionality
since Nov 2025
Imweb
since Nov 2025
Font scripts
Font Awesome
since Nov 2025
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2025
PaaS
Amazon Web Services
since Nov 2025
Rich text editors
RUM
Datadog
since Jan 2026
Security
Cloudflare Bot Management
since Nov 2025
Tag managers
Google Tag Manager
since Nov 2025
UI frameworks
Video players
Web servers
Nginx
since Nov 2025
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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