What powers ratiokontakt.de?
Last seen Aug 2026 · 9 technologies across 7 categories
Analytics
Matomo Analytics
since Jun 2023
JavaScript frameworks
Vue.js
since Jun 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
Programming languages
PHP
since Jul 2023
Security
HSTS
since Mar 2023
Web servers
Apache HTTP Server
since Jul 2023
Nginx
since Mar 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.11 / 10 · ranked #497,884 of all domains
31 referring domains · OpenPageRank
Infrastructure
- Hosted on RATIOKONTAKT (212.63.143.114, IPv6)
- DNS: nameserver.de
- Email: ratiokontakt.de
- Email security: SPF (hard fail), DMARC reject
- SSL: Sectigo, RSA 4096, wildcard, expires Feb 2027
- Common Crawl link graph: rank 2,026,484, 4 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ratiokontakt.de | 6 |
| www.ratiokontakt.de | 6 |
| kundencenter.ratiokontakt.de | 3 |
| parking.ratiokontakt.de | 1 |
Full technology history →
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Recent changes
- detected Vue.js Jun 2026
- dropped CentOS Feb 2026
- dropped Google Font API Feb 2026
- dropped OpenSSL Feb 2026