What powers readfrog.app?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
Vercel Analytics
since Sep 2025
CDN
Cloudflare
since Sep 2025
Development
Turbopack
since Apr 2026
JavaScript frameworks
Miscellaneous
PaaS
Vercel
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
Node.js
since Sep 2025
Security
HSTS
since Sep 2025
UI frameworks
Audience
- 97% desktop
- 3% phone
Taiwan
Singapore
Hong Kong SAR China
United States
Japan
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.59 / 10 · ranked #2,332,622 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.2 MB · 207 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.