What powers rz-systeme.de?
Last seen Jun 2026 · 13 technologies across 9 categories
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2026
PWA
since Aug 2022
Operating systems
Ubuntu
since Aug 2022
Programming languages
TypeScript
since Dec 2022
Security
HSTS
since Apr 2026
UI frameworks
Animate.css
since Nov 2022
Web servers
Widgets
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,122,076 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.5 MB · 31 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 jQuery Jun 2026
- detected Open Graph Jun 2026
- dropped PHP Jun 2026
- dropped Popper Jun 2026
- dropped Select2 Jun 2026
- dropped Slider Revolution Jun 2026
- dropped TYPO3 CMS Jun 2026
- detected Svelte May 2026
- detected HSTS Apr 2026
- dropped Lightbox Sep 2025