What powers vdzi.de?
Last seen Oct 2026 · 17 technologies across 11 categories
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Aug 2022
Operating systems
CentOS
since Aug 2022
Programming languages
UI frameworks
W3.CSS
since May 2023
ZURB Foundation
since Aug 2022
Video players
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #676,501 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 15.7 MB · 67 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on INTERNETX-AS InterNetX GmbH (85.236.44.52)
- DNS: shc-service.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 7,463,252, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
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Recent changes
- dropped Google Analytics May 2026