What powers essel.co.kr?
Last seen Jun 2026 · 25 technologies across 9 categories
Analytics
Google Analytics
since Jun 2025
Google Analytics Enhanced eCommerce
since Jun 2025
Naver Analytics
since Jun 2025
CDN
Amazon S3
since Jun 2025
Google Hosted Libraries
since Jun 2025
jsDelivr
since Jan 2026
Unpkg
since Jan 2026
Ecommerce
Cafe24
since Jun 2025
Cart Functionality
since Jun 2025
Font scripts
Google Font API
since Jun 2025
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2025
Security
HSTS
since Jun 2025
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 59.6 MB · 198 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Vimeo Mar 2026
- detected Amazon S3 Jan 2026
- detected Amazon Web Services Jan 2026
- detected jsDelivr Jan 2026
- detected lit-element Jan 2026
- detected lit-html Jan 2026
- detected Unpkg Jan 2026
- dropped Amazon S3 Sep 2025
- dropped Amazon Web Services Sep 2025