What powers 4kbizhi.com?
Last seen Jun 2026 · 4 technologies across 4 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
JavaScript libraries
Security
HSTS
since May 2024
Web servers
Tengine
since Jul 2025
Audience
- 85% desktop
- 15% phone
Taiwan
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,504,116 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0.3 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.5 MB · 82 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Aug 2025