What powers serafinum.de?
Last seen Jun 2026 · 27 technologies across 15 categories
Analytics
Datadog
since Jul 2021
Google Analytics
since Jan 2019
HubSpot Analytics
since Feb 2021
Matomo Analytics
since Aug 2020
Pinterest Conversion Tag
since Jul 2021
CDN
cdnjs
since Jun 2025
Cloudflare
since Nov 2021
Cookie compliance
Klaro
since Feb 2022
Ecommerce
Cart Functionality
since Feb 2022
JTL Shop
since Nov 2021
Font scripts
Hosting
IONOS
since Aug 2022
JavaScript libraries
Marketing automation
HubSpot
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Payment processors
PayPal
since Apr 2022
Performance
Priority Hints
since Apr 2026
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 86% phone
- 7% desktop
- 6% tablet
Germany
Austria
Italy
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,665,042 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.1 MB · 121 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Nginx May 2026
- dropped OpenResty May 2026
- dropped Varnish May 2026
- detected Datadog Apr 2026
- detected Priority Hints Apr 2026
- dropped Cloudflare Browser Insights Nov 2025
- dropped HTTP/3 Nov 2025
- detected IONOS Oct 2025
- detected Nginx Oct 2025
- detected OpenResty Oct 2025
- dropped IONOS Sep 2025
- dropped Nginx Sep 2025
- dropped Ubuntu Sep 2025
- detected Cloudflare Browser Insights Aug 2025
- detected HTTP/3 Aug 2025