What powers florianjaenicke.de?
Last seen Sep 2026 · 25 technologies across 8 categories
Analytics
Caching
RackCache
since May 2019
JavaScript frameworks
Handlebars
since May 2019
Stimulus
since Sep 2026
JavaScript libraries
core-js
since Sep 2026
jQuery Migrate
since May 2019
PhotoSwipe
since Sep 2026
Select2
since May 2019
Underscore.js
since May 2019
Miscellaneous
Babel
since May 2020
Open Graph
since Sep 2026
Programming languages
Ruby
since May 2019
Rich text editors
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.62 / 10 · ranked #5,517,842 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on Hetzner (144.76.198.40, IPv6)
- DNS: ns-serve.net
- Email: florianjaenicke.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,880,939, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted