What powers 
professordesjahres.de?
Last seen Sep 2026 · 6 technologies across 5 categories
CMS
Backdrop
since Feb 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
Programming languages
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #884,509 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on NOVATREND-AS NovaTrend Services GmbH (46.232.176.124, IPv6)
- DNS: tophost.ch
- Email: tophost.ch
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 9,247,236, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| professordesjahres.de | 6 |
| www.professordesjahres.de | 4 |
Full technology history →
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