What powers sajugpt.co.kr?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Nov 2023
Naver Analytics
since Nov 2023
Authentication
Apple Sign-in
since Jan 2026
Google Sign-in
since Dec 2025
CMS
Databases
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Nov 2023
Programming languages
Security
HSTS
since Nov 2023
UI frameworks
Flutter
since Nov 2023
Web servers
Apache Tomcat
since Dec 2024
Audience
- 57% phone
- 39% desktop
- 4% tablet
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,604,748 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Vercel
- Weight: 4.9 MB · 85 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.sajugpt.co.kr | 17 |
| www.sajugpt.co.kr | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple Sign-in Jan 2026
- detected Firebase Dec 2025
- detected Google Sign-in Dec 2025
- detected Kakao Dec 2025