What powers subfit.app?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since May 2026
Vercel Analytics
since May 2026
CDN
Cloudflare
since May 2026
JavaScript graphics
JavaScript Infovis Toolkit
since May 2026
Miscellaneous
Open Graph
since May 2026
PWA
since May 2026
PaaS
Vercel
since May 2026
Security
HSTS
since May 2026
UI frameworks
Tailwind CSS
since May 2026
Audience
- 79% phone
- 21% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.1 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Vercel
- Weight: 1.1 MB · 52 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.