What powers castelwear.com?
Last seen Jun 2026 · 22 technologies across 14 categories
A/B Testing
Intelligems
since Apr 2026
Advertising
Microsoft Advertising
since Apr 2026
Analytics
Microsoft Clarity
since Sep 2025
CDN
Cloudflare
since Aug 2025
jsDelivr
since Aug 2025
Ecommerce
Shopify
since Aug 2025
Font scripts
Google Font API
since Aug 2025
JavaScript frameworks
React
since Apr 2026
JavaScript libraries
Marketing automation
Klaviyo
since Aug 2025
Miscellaneous
HTTP/3
since Aug 2025
Open Graph
since Aug 2025
Payment processors
Performance
Priority Hints
since Aug 2025
Security
Cloudflare Bot Management
since Sep 2025
HSTS
since Aug 2025
Webmail
Google Workspace
since Apr 2026
Audience
- 91% phone
- 9% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 6.1 MB · 436 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 Cart Functionality May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Cart Functionality Sep 2025
- detected Cloudflare Bot Management Sep 2025
- detected Microsoft Clarity Sep 2025