What powers friedrichpraetorius.com?
Last seen Jul 2026 · 19 technologies across 10 categories
CDN
Cookie compliance
Font scripts
Bootstrap Icons
since Apr 2023
Google Font API
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
Programming languages
Ruby
since Apr 2023
Security
HSTS
since Apr 2023
Static site generator
UI frameworks
Bootstrap
since Apr 2023
Video players
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
0.41 / 10 · ranked #34,721,547 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (18.208.88.157)
- DNS: IBM NS1
- Email: Zoho Mail
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 38,230,807
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted