What powers racecenter.fr?
Last seen Aug 2026 · 15 technologies across 12 categories
Analytics
Umami
since May 2026
CDN
Amazon S3
since May 2026
Development
Turbopack
since May 2026
Hosting
IONOS
since May 2026
JavaScript frameworks
Miscellaneous
PaaS
Amazon Web Services
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
Node.js
since May 2026
Security
HSTS
since May 2026
UI frameworks
Tailwind CSS
since May 2026
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 62% desktop
- 38% phone
Germany
United Kingdom
France
Italy
Spain
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 1.8 MB · 72 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| racecenter.fr | 15 |
| www.racecenter.fr | 15 |
Full technology history →
Report an incorrect detection