What powers fofa.info?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Baidu Analytics (百度统计)
since Apr 2022
Google Analytics
since Dec 2022
CDN
Cloudflare
since May 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
Prism
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Apr 2022
UI frameworks
Element UI
since Apr 2022
UnoCSS
since Aug 2024
Web servers
Audience
- 95% desktop
- 5% phone
Hong Kong SAR China
Japan
Indonesia
Vietnam
Iran
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.72 / 10 · ranked #297,062 of all domains
134 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0.6 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 4.4 MB · 48 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| env5.fofa.info | 13 |
| en.fofa.info | 12 |
| fofa.info | 12 |
| a.fofa.info | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Mar 2026
- dropped Lodash Mar 2026
- dropped Webpack Mar 2026
- detected Priority Hints Feb 2026
- detected Prism Feb 2026
- detected Three.js Feb 2026