What powers st-petri-ratzeburg.de?
Last seen Aug 2026 · 16 technologies across 12 categories
Analytics
Matomo Analytics
since Aug 2025
CDN
cdnjs
since Mar 2024
Cloudflare
since Mar 2024
CMS
Hosting
GoDaddy
since Aug 2025
JavaScript frameworks
Vue.js
since Mar 2026
JavaScript libraries
Miscellaneous
PWA
since Mar 2026
Operating systems
Debian
since Mar 2026
Programming languages
PHP
since Feb 2020
Security
HSTS
since Aug 2025
Web servers
Webmail
Microsoft 365
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.93 / 10 · ranked #3,781,196 of all domains
13 referring domains · OpenPageRank
Infrastructure
- Hosted on netcup (185.170.112.153)
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 3,685,411, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| st-petri-ratzeburg.de | 12 |
| www.st-petri-ratzeburg.de | 8 |
Full technology history →
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Recent changes
- dropped Backbone.js Apr 2026
- dropped Bootstrap Apr 2026
- dropped core-js Apr 2026
- dropped Flowplayer Apr 2026
- dropped Klaro Apr 2026
- dropped Lodash Apr 2026
- dropped Modernizr Apr 2026
- dropped Open Graph Apr 2026
- dropped Preact Apr 2026
- dropped RSS Apr 2026
- dropped Underscore.js Apr 2026