What powers 
bonnfinanz.de?
Last seen Oct 2026 · 29 technologies across 16 categories
Advertising
Analytics
CMS
Cookie compliance
Development
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 llms.txt removed
- Nov 2026 oai-searchbot removed from robots.txt
- Nov 2026 chatgpt-user removed from robots.txt
- Nov 2026 amazonbot removed from robots.txt
- Nov 2026 ccbot removed from robots.txt
- Nov 2026 claude-searchbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 32% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.12 / 10 · ranked #492,400 of all domains
35 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 1.9 MB · 39 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (138.201.13.228)
- DNS: netcologne.de
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 11,811,972, 12 hosts
- Verified with: Apple Business, Atlassian, Google, Have I Been Pwned, Microsoft 365, OpenAI
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| altersvorsorgereform.bonnfinanz.de | 20 |
| www.bonnfinanz.de | 14 |
Full technology history →
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Recent changes
- detected core-js Aug 2026
- detected Facebook Pixel Aug 2026