What powers 4kzn.cc?
Last seen Aug 2026 · 13 technologies across 11 categories
Advertising
Google AdSense
since Aug 2026
Analytics
Baidu Analytics (百度统计)
since Aug 2026
CMS
WordPress
since Aug 2026
Databases
MySQL
since Aug 2026
JavaScript frameworks
RequireJS
since Aug 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Aug 2026
Programming languages
PHP
since Aug 2026
Security
UI frameworks
Web servers
Nginx
since Aug 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 87% desktop
- 13% phone
Japan
China
United States
Hong Kong SAR China
Taiwan
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- Weight: 1.1 MB · 53 requests
- WordPress theme: onenav · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.