What powers 
hansewasser.de?
Last seen Aug 2026 · 22 technologies across 11 categories
Analytics
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Security
UI frameworks
Video players
Web servers
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 Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 claude-web removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
- Sep 2026 chatgpt-user removed from robots.txt
- Sep 2026 perplexitybot removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 80% phone
- 10% tablet
- 10% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.10 / 10 · ranked #505,420 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.3 MB · 25 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- hanseWasser Bremen GmbH (Hansewasser on Wikidata)
- Founded: 1999
- Profiles: Instagram, LinkedIn, YouTube
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on PLUTEX (109.69.65.141)
- DNS: plutex.de
- Email: hansewasser.de
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 4096, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,452,284, 11 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.hansewasser.de | 11 |
| karriere.hansewasser.de | 8 |
| service.hansewasser.de | 6 |
| baustellenradar.hansewasser.de | 4 |
Full technology history →
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Recent changes
- dropped PHP May 2026
- detected lit-element Apr 2026
- detected lit-html Apr 2026