What powers tician.de?
Last seen Jul 2026 · 8 technologies across 7 categories
CDN
jQuery CDN
since Jul 2022
Font scripts
Font Awesome
since Feb 2019
JavaScript libraries
Miscellaneous
Security
HSTS
since Jul 2023
UI frameworks
Bootstrap
since Feb 2019
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
5.62 / 10 · ranked #144,370 of all domains
173 referring domains · OpenPageRank
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (49.13.195.233, IPv6)
- DNS: Hurricane Electric
- Email: tiker.net
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 482,910, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mathema.tician.de | 8 |
| documen.tician.de | 2 |