What powers sie-official.kr?
Last seen Jun 2026 · 27 technologies across 14 categories
Advertising
Criteo
since Nov 2025
Analytics
Google Analytics
since Apr 2021
Naver Analytics
since Apr 2022
CDN
cdnjs
since Feb 2022
Cloudflare
since May 2022
Ecommerce
Cafe24
since Feb 2022
Cart Functionality
since Apr 2021
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Maps
Miscellaneous
Security
Cloudflare Bot Management
since Sep 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2021
Video players
Vimeo
since Sep 2022
Web servers
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.54 / 10 · ranked #23,385,870 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.0 MB · 117 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Channel.io May 2026
- detected React May 2026
- detected styled-components May 2026
- detected Sentry Apr 2026
- detected Criteo Nov 2025
- detected Google Tag Manager Nov 2025
- detected Kakao Nov 2025