What powers felixgaudlitz.com?
Last seen Oct 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Dec 2022
Amazon SES
since Jun 2024
Font scripts
Typekit
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
PWA
since Dec 2022
PaaS
Amazon Web Services
since Jun 2024
Web servers
Nginx
since Dec 2022
Webmail
Apple iCloud Mail
since Aug 2025
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.51 / 10 · ranked #2,471,151 of all domains
24 referring domains · OpenPageRank
Page
- Language: English
- Weight: 1.6 MB · 36 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on netcup (188.68.47.105, IPv6)
- DNS: netcup.net
- Email: felixgaudlitz.com
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 8,935,267
- Verified with: Apple Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted