What powers f1calculator.com?
Last seen Jun 2026 · 4 technologies across 4 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Nov 2023
Miscellaneous
HTTP/3
since Nov 2023
UI frameworks
Panda CSS
since May 2025
Audience
- 65% phone
- 35% desktop
United Kingdom
Brazil
Spain
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #110,920,585 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.3 MB · 19 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025