What powers fh21.com.cn?
Last seen Jun 2026 · 9 technologies across 4 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
JavaScript frameworks
JavaScript libraries
Web servers
Nginx
since Jun 2018
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 60% desktop
- 40% phone
Taiwan
Hong Kong SAR China
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.42 / 10 · ranked #168,609 of all domains
137 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 22 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wap.fh21.com.cn | 6 |
| m.fh21.com.cn | 4 |
| s.fh21.com.cn | 4 |
| sex.fh21.com.cn | 4 |
| g.fh21.com.cn | 3 |
| myyk.fh21.com.cn | 3 |
| wapdise.fh21.com.cn | 3 |
| www.fh21.com.cn | 3 |
| zzk.fh21.com.cn | 3 |
| iask.fh21.com.cn | 2 |
| wapask.fh21.com.cn | 2 |
| yyk.fh21.com.cn | 2 |
Full technology history →
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Recent changes
- dropped HSTS Jan 2026