What powers fair-fish-database.net?
Last seen Aug 2026 · 10 technologies across 7 categories
JavaScript libraries
Miscellaneous
Programming languages
Python
since Apr 2023
Security
HSTS
since Apr 2023
UI frameworks
Web frameworks
Django
since Apr 2023
Web servers
Nginx
since Apr 2023
AI Crawlers
Restricts 6 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Restricted
- Google-CloudVertexBot Restricted
- GoogleOther Restricted
Search and AI assistants
- Applebot Restricted
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
The other 27 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
6 of 33 AI crawlers restricted
Open Page Rank
1.74 / 10 · ranked #4,686,818 of all domains
14 referring domains · OpenPageRank
Page
- Language: English
- Weight: 5.0 MB · 34 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on netcup (152.53.86.248)
- DNS: itship-dns.ch
- Email: tophost.ch
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 7,950,404
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted