What powers jsizg.com?
Last seen Jun 2026 · 4 technologies across 4 categories
JavaScript libraries
Programming languages
PHP
since Oct 2025
Web frameworks
ThinkPHP
since Oct 2025
Web servers
Apache HTTP Server
since Oct 2025
Audience
- 100% phone
Taiwan
Hong Kong SAR China
Japan
Singapore
United States
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.0 MB · 34 requests
Homepage as crawled by the HTTP Archive, Jul 2026.