What powers drcalm.kr?
Last seen Jun 2026 · 25 technologies across 11 categories
Analytics
CDN
Ecommerce
Cafe24
since Mar 2025
Cart Functionality
since Mar 2025
Font scripts
Google Font API
since Mar 2025
Issue trackers
Sentry
since Mar 2025
JavaScript frameworks
Svelte
since Mar 2025
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2025
PaaS
Amazon Web Services
since Mar 2025
Security
HSTS
since Mar 2025
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.4 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 6.3 MB · 153 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Sentry Apr 2026
- detected Amazon S3 Nov 2025
- detected Amazon Web Services Nov 2025
- detected lit-element Nov 2025
- detected lit-html Nov 2025
- detected Unpkg Nov 2025
- dropped Amazon S3 Aug 2025
- dropped Amazon Web Services Aug 2025
- detected jsDelivr Aug 2025