What powers duoback.co.kr?
Last seen Jun 2026 · 25 technologies across 12 categories
Advertising
Criteo
since Feb 2019
Analytics
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Feb 2020
Naver Analytics
since Feb 2022
TikTok Pixel
since Feb 2026
Ecommerce
Cafe24
since Feb 2026
Cart Functionality
since Jul 2021
JavaScript frameworks
React
since Mar 2022
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Animate.css
since Feb 2026
Web servers
Widgets
Facebook
since Feb 2019
Audience
- 74% desktop
- 26% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.23 / 10 · ranked #9,585,373 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 8.0 MB · 249 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| duoback.co.kr | 21 |
| www.duoback.co.kr | 21 |
| m.duoback.co.kr | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AOS Mar 2026
- dropped Bigin Mar 2026
- dropped crypto-js Mar 2026
- dropped Google Font API Mar 2026
- dropped jsDelivr Mar 2026
- dropped Node.js Mar 2026
- dropped Slick Mar 2026
- dropped Socket.io Mar 2026
- detected Animate.css Feb 2026
- detected Cafe24 Feb 2026
- detected HSTS Feb 2026
- detected Kakao Feb 2026
- detected Moment.js Feb 2026
- detected Nginx Feb 2026
- detected OpenResty Feb 2026
- detected TikTok Pixel Feb 2026
- dropped Adobe Audience Manager Aug 2025