What powers j3k4.xyz?
Last seen Jun 2026 · 8 technologies across 5 categories
CDN
Cloudflare
since Jul 2025
JavaScript frameworks
Vue.js
since May 2026
JavaScript libraries
Miscellaneous
Video players
VideoJS
since Jul 2025
Audience
- 99% phone
- 1% tablet
Cambodia
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.3 MB · 24 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| j3k4.xyz | 8 |
| www.j3k4.xyz | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Marked May 2026
- detected Vue.js May 2026
- detected VideoJS Mar 2026
- dropped Cloudflare Browser Insights Jan 2026
- dropped VideoJS Dec 2025
- detected Cloudflare Browser Insights Nov 2025