What powers karl-rahner-akademie.de?
Last seen Sep 2026 · 16 technologies across 9 categories
CMS
Cookie compliance
Ecommerce
Hosting
JavaScript libraries
Miscellaneous
Programming languages
Web servers
Webmail
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
Search and AI assistants
- Amazonbot Blocked
The other 32 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.61 / 10 · ranked #809,981 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.3 MB · 23 requests
- Structured data: Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Karl-Rahner-Akademie
- Founded: 1951
- Sector: advancement of upbringing, adult education and vocational training including assistance for students
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on NMM-AS D - 02742 Friedersdorf Hauptstrasse 68 (85.13.152.86)
- DNS: ALL-INKL
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,731,573, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Nginx Sep 2026
- dropped Bootstrap May 2026
- dropped Font Awesome May 2026
- dropped Knockout.js May 2026
- dropped Nginx May 2026
- detected ALL-INKL Apr 2026
- detected Apache HTTP Server Apr 2026
- detected core-js Apr 2026
- detected Isotope Apr 2026
- detected jQuery Migrate Apr 2026
- detected jQuery UI Apr 2026
- detected Klaro Apr 2026
- detected Popper Apr 2026
- detected Preact Apr 2026
- detected scrollreveal Apr 2026