What powers custom4u.fr?
Last seen Jun 2026 · 29 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Jan 2025
Google Analytics
since Jan 2025
CDN
cdnjs
since Jan 2026
Cloudflare
since Jan 2025
Ecommerce
Cart Functionality
since Jan 2025
Shopline
since Jan 2025
Font scripts
Google Font API
since Jan 2025
Hosting
GoDaddy
since Jan 2025
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
React
since Oct 2025
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jan 2025
Security
Cloudflare Bot Management
since Jan 2025
HSTS
since Jan 2025
Tag managers
Google Tag Manager
since May 2025
UI frameworks
Webmail
Google Workspace
since Jan 2025
Audience
France
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.6 s |
| INP | 200 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 4.2 MB · 320 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Microsoft Clarity May 2026
- detected Cloudflare Bot Management Mar 2026
- dropped Cloudflare Bot Management Feb 2026
- detected cdnjs Jan 2026
- detected Bootstrap Dec 2025
- dropped Bootstrap Oct 2025
- detected React Oct 2025
- detected styled-components Oct 2025
- dropped Java Sep 2025