What powers rosenium.de?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Ahoy
since Feb 2026
CDN
cdnjs
since Oct 2025
Cloudflare
since Oct 2025
Font scripts
Google Font API
since Oct 2025
Hosting
Strato
since Aug 2022
JavaScript libraries
Marketing automation
ClickFunnels
since Oct 2025
Miscellaneous
HTTP/3
since Oct 2025
Open Graph
since Oct 2025
Payment processors
Programming languages
Ruby
since Feb 2026
RUM
New Relic
since Oct 2025
Security
Cloudflare Bot Management
since Oct 2025
HSTS
since Oct 2025
Video players
Web frameworks
Ruby on Rails
since Feb 2026
Audience
- 88% phone
- 12% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.61 / 10 · ranked #5,609,807 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.8 MB · 63 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Jun 2026
- dropped jsDelivr Mar 2026
- detected Ahoy Feb 2026
- detected Ruby Feb 2026
- detected Ruby on Rails Feb 2026
- dropped Apache HTTP Server Nov 2025
- dropped PHP Nov 2025
- dropped UNIX Nov 2025
- detected cdnjs Oct 2025
- detected ClickFunnels Oct 2025
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025
- detected Cloudflare Browser Insights Oct 2025
- detected Google Font API Oct 2025
- detected HSTS Oct 2025
- detected HTTP/3 Oct 2025
- detected jsDelivr Oct 2025
- detected LazySizes Oct 2025
- detected New Relic Oct 2025
- detected Open Graph Oct 2025
- detected Recurly Oct 2025
- detected Stripe Oct 2025
- detected VideoJS Oct 2025
- detected YouTube Oct 2025