What powers 4yx.com?
Last seen Jun 2026 · 10 technologies across 6 categories
Analytics
51.LA
since Jun 2025
Baidu Analytics (百度统计)
since Jun 2020
JavaScript libraries
Programming languages
PHP
since Feb 2019
UI frameworks
Web frameworks
ThinkPHP
since Feb 2019
Web servers
Audience
- 100% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.67 / 10 · ranked #2,202,372 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.6 s |
| CLS | 0 |
| TTFB | 6900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Tencent
- Weight: 0.1 MB · 23 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kfb.4yx.com | 7 |
| www.4yx.com | 7 |
| wap.4yx.com | 5 |
| bt777.4yx.com | 3 |
Full technology history →
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Recent changes
- dropped HTTP/3 Dec 2025