What powers 
vdtuev.de?
Last seen Aug 2021 · 7 technologies across 6 categories
CMS
TYPO3 CMS
since Dec 2020
Cookie compliance
Osano
since Dec 2020
JavaScript libraries
Programming languages
PHP
since Dec 2020
Video players
YouTube
since Dec 2020
Web servers
Apache HTTP Server
since Dec 2020
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
Open Page Rank
5.27 / 10 · ranked #220,812 of all domains
125 referring domains · OpenPageRank
Infrastructure
- Hosted on HSPEED-AS (193.24.239.165)
- DNS: first-ns.de
- Email: vdtuev.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 1,150,364, 6 hosts
- Verified with: Microsoft 365, SwissSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted