What powers 4.cn?
Last seen Jun 2026 · 15 technologies across 7 categories
Analytics
CNZZ
since Jun 2023
Mailgun
since Aug 2022
JavaScript frameworks
JavaScript libraries
jQuery UI
since Jun 2023
JsObservable
since Jun 2023
JsRender
since Jun 2023
JsViews
since Jun 2023
Swiper
since Jun 2023
Underscore.js
since Jun 2023
Mobile frameworks
Programming languages
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| 4 cn | #4 | 6 |
| 4 cn | #8 | 2 |
| 4 cn | #86 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 75% phone
- 25% desktop
Bangladesh
Hong Kong SAR China
India
Japan
Brazil
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.31 / 10 · ranked #3,762 of all domains
1,160 referring domains · OpenPageRank
Search traffic
8 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 3.7 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.4 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| whois.4.cn | 14 |
| 4.cn | 5 |
| www.4.cn | 5 |