What powers 
doktorenhof.de?
Last seen Sep 2026 · 13 technologies across 8 categories
Analytics
Pinterest Conversion Tag
since Jul 2022
Hosting panels
Plesk
since Oct 2020
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Web servers
Nginx
since Oct 2020
Webmail
Microsoft 365
since Mar 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.53 / 10 · ranked #861,542 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 4.2 MB · 40 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GBCNET-AS01 (212.97.109.40)
- DNS: extro-media.de
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,343,631, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| doktorenhof.de | 13 |
| www.doktorenhof.de | 13 |
Full technology history →
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Recent changes
- detected HTTP/3 Apr 2026