What powers 81xq.in?
Last seen Jun 2026 · 8 technologies across 6 categories
JavaScript libraries
Live chat
Crisp Live Chat
since Jun 2026
Miscellaneous
Security
HSTS
since Apr 2026
UI frameworks
Tailwind CSS
since Apr 2026
Web servers
Audience
- 61% desktop
- 39% phone
Singapore
Hong Kong SAR China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 0.2 MB · 13 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Crisp Live Chat Jun 2026
- dropped Next.js Jun 2026
- dropped Next.js App Router Jun 2026
- dropped Node.js Jun 2026
- dropped Priority Hints Jun 2026
- dropped React Jun 2026
- dropped Webpack Jun 2026
- detected core-js May 2026
- detected Vite May 2026