What powers yupdduk.com?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since Jan 2023
CDN
Databases
Firebase
since Dec 2025
Font scripts
Google Font API
since Jun 2019
JavaScript libraries
Maps
Naver Maps
since Dec 2025
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Rich text editors
CKEditor
since Mar 2024
Security
HSTS
since Dec 2025
UI frameworks
Web frameworks
Web servers
Audience
- 54% desktop
- 41% phone
- 5% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,110,450 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.2 MB · 6 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.yupdduk.com | 18 |
| app.yupdduk.com | 5 |