What powers 
kreisau.de?
Last seen Sep 2026 · 20 technologies across 12 categories
Analytics
CMS
Hosting
Hosting panels
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.30 / 10 · ranked #435,064 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.2 MB · 145 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Kreisau Initiative
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on netcup (185.216.178.5)
- DNS: Hetzner
- Email: herzlieb-it.de
- Email security: SPF (hard fail), DMARC quarantine, MTA-STS, BIMI
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 748,140, 3 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kreisau.de | 18 |
| civicrm.kreisau.de | 5 |
Full technology history →
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Recent changes
- detected Django Sep 2026
- detected GSAP Sep 2026
- detected Lenis Sep 2026
- detected Nginx Sep 2026
- detected Node.js Sep 2026
- detected Nuxt.js Sep 2026
- detected Open Graph Sep 2026
- detected Plausible Sep 2026
- detected Python Sep 2026
- detected Tailwind CSS Sep 2026
- detected Vue.js Sep 2026
- detected Wagtail Sep 2026
- detected HSTS Apr 2026