What powers rudorff.de?
Last seen Jun 2026 · 14 technologies across 9 categories
Hosting
GoDaddy
since Aug 2023
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Performance
Priority Hints
since Dec 2022
Programming languages
Security
HSTS
since Aug 2023
UI frameworks
ZURB Foundation
since Nov 2022
Web servers
Widgets
ProvenExpert
since Nov 2022
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.76 / 10 · ranked #17,395,995 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.3 MB · 62 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
- detected core-js Apr 2026
- detected Priority Hints Apr 2026
- dropped Priority Hints Nov 2025
- detected Priority Hints Sep 2025
- dropped Tailwind CSS Sep 2025
- dropped Priority Hints Aug 2025