What powers djv-nrw.de?
Last seen Sep 2026 · 7 technologies across 7 categories
JavaScript libraries
Miscellaneous
Operating systems
Performance
Security
Web server extensions
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.50 / 10 · ranked #402,211 of all domains
107 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 1.8 MB · 33 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CSL (194.245.122.35)
- DNS: schlundtech.de
- Email: Trend Micro Email Security
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Oct 2026
- Common Crawl link graph: rank 729,484, 4 hosts
- Verified with: Brevo, Microsoft 365, Trend Micro Email Security
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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