What powers norbert-gottschalk.de?
Last seen Jun 2026 · 24 technologies across 16 categories
Advertising
Microsoft Advertising
since Mar 2025
Analytics
CMS
Duda
since Mar 2025
Cookie compliance
JavaScript frameworks
JavaScript libraries
MobX
since Mar 2025
Live chat
WhatsApp Business Chat
since Sep 2025
Maps
Google Maps
since Mar 2025
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2025
Photo galleries
PhotoSwipe
since Apr 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2025
Video players
YouTube
since Jun 2022
Web servers
Nginx
since Mar 2025
Webmail
Microsoft 365
since Aug 2022
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.80 / 10 · ranked #16,637,148 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.2 MB · 88 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 Webpack Jan 2026
- detected React Sep 2025
- detected styled-components Sep 2025
- detected WhatsApp Business Chat Sep 2025