What powers 4xr.co.kr?
Last seen Jun 2026 · 29 technologies across 14 categories
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since May 2021
Naver Analytics
since Feb 2022
TikTok Pixel
since Jun 2024
Authentication
Facebook Login
since Jun 2021
CDN
jQuery CDN
since Feb 2022
Ecommerce
Font scripts
Font Awesome
since Apr 2018
Google Font API
since Apr 2018
JavaScript frameworks
Socket.io
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
Retargeting
Criteo
since Jun 2018
Google Remarketing Tag
since Jul 2021
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Bootstrap
since Feb 2021
Web servers
Nginx
since Apr 2018
Widgets
Facebook
since Jun 2018
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,125,786 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 10.2 MB · 156 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.4xr.co.kr | 19 |
| 4xr.co.kr | 15 |
| www.4xr.co.kr | 15 |