What powers 
haus-wasserburg.de?
Last seen Sep 2026 · 9 technologies across 7 categories
CDN
Unpkg
since Sep 2023
Hosting
IONOS
since Aug 2022
Miscellaneous
Programming languages
PHP
since May 2020
Security
HSTS
since Mar 2024
UI frameworks
UIKit
since Sep 2023
Web servers
Apache HTTP Server
since May 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #675,989 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 0.3 MB · 19 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MANITU (89.238.73.76, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 7,048,753, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted