What powers roterdelfin.ch?
Last seen Jun 2026 · 19 technologies across 10 categories
CDN
Cloudflare
since May 2026
Font scripts
Google Font API
since Feb 2024
Hosting
Hostpoint
since Dec 2023
JavaScript frameworks
JavaScript libraries
Underscore.js
since Dec 2023
Marketing automation
MailChimp
since Jan 2024
Miscellaneous
HTTP/3
since Dec 2023
Open Graph
since Dec 2023
Page builders
Readymag
since Dec 2023
Security
Cloudflare Bot Management
since May 2026
HSTS
since Dec 2023
Web servers
Audience
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.30 / 10 · ranked #2,888,856 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 75 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 8.6 MB · 265 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.roterdelfin.ch | 19 |
| roterdelfin.ch | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026