What powers 4399.com?
Last seen Jun 2026 · 14 technologies across 5 categories
Analytics
JavaScript frameworks
JavaScript libraries
Miscellaneous
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| 4399 game | #1 | 220 |
| 4399 games | #1 | 160 |
| 4399 box | #2 | 8 |
| 4399cn | #3 | 7 |
| 4399 apk download | #3 | 5 |
| sishen vs huoying | #3 | 3 |
| 7k7k | #31 | 2 |
| zaixianwan | #5 | 1 |
| pokiwar | #8 | 1 |
| 4399 sanguosha | #12 | 1 |
| 4399 cn | #9 | 1 |
| 7k7k game | #12 | 1 |
| xiaoyou | #55 | 0 |
| xiaotu ma | #44 | 0 |
| unblocked 999 | #27 | 0 |
| ssjj | #24 | 0 |
| paopaotang | #21 | 0 |
| 4399cn | #75 | 0 |
| 4399cn | #73 | 0 |
| 4399cn | #61 | 0 |
| 4399 cn | #83 | 0 |
| 4399 apk download | #43 | 0 |
| 4399 apk download | #21 | 0 |
| 999 unblocked games | #81 | 0 |
| 999 games unblocked | #55 | 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
- 51% phone
- 45% desktop
- 4% tablet
Taiwan
Hong Kong SAR China
Japan
Canada
Australia
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.14 / 10 · ranked #32,009 of all domains
537 referring domains · OpenPageRank
Search traffic
410 est. monthly organic visits (US)
27 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- CDN: ChinaNetCenter
- Weight: 0.8 MB · 69 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.4399.com | 9 |
| h.4399.com | 8 |
| so2.4399.com | 5 |
| y.4399.com | 5 |
| my.4399.com | 4 |
| web.4399.com | 4 |
| wenda.4399.com | 4 |
| anquan.4399.com | 3 |
| hin.4399.com | 3 |
| news.4399.com | 3 |
| 4399.com | 2 |
| cz.4399.com | 2 |
| hero.4399.com | 2 |
| huodong.4399.com | 2 |
| lds.4399.com | 2 |
| m.news.4399.com | 2 |
| pay.4399.com | 2 |
| sjsj.4399.com | 2 |
| ssjj.4399.com | 2 |
| u.4399.com | 2 |
| xp.4399.com | 2 |
| zuopin.4399.com | 2 |
| h.api.4399.com | 1 |
Full technology history →
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Recent changes
- detected Open Graph Apr 2026
- dropped Apache HTTP Server Aug 2025
- detected Lodash Aug 2025