What powers 
arkturianische-schule.de?
Last seen Sep 2026 · 7 technologies across 7 categories
Analytics
Matomo Analytics
since Oct 2020
Hosting panels
Plesk
since Oct 2025
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
Programming languages
UI frameworks
Web servers
Nginx
since Oct 2025
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.70 / 10 · ranked #760,836 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 1.4 MB · 33 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NETBUILD-AS (185.146.238.135, IPv6)
- DNS: nbgo.de
- Email: arkturianische-schule.de
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 37,737,699, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Nov 2025
- dropped HSTS Nov 2025