What powers 665353.xyz?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since May 2026
Authentication
Apple Sign-in
since May 2026
Google Sign-in
since May 2026
CDN
Cloudflare
since May 2026
JavaScript frameworks
React
since May 2026
Live chat
Crisp Live Chat
since May 2026
Miscellaneous
HTTP/3
since May 2026
Performance
Priority Hints
since May 2026
Security
HSTS
since May 2026
UI frameworks
Bootstrap
since May 2026
Audience
- 81% desktop
- 19% phone
Japan
South Korea
Taiwan
Singapore
Hong Kong SAR China
China
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 1.3 MB · 78 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| panel.665353.xyz | 12 |
| user.665353.xyz | 12 |