What powers webhosting-verstehen.de?

Last seen Dec 2025 · 12 technologies across 11 categories

Analytics

Matomo Analytics
since Feb 2025

Cookie compliance

Klaro
since Apr 2025

Font scripts

Bootstrap Icons
since Feb 2025

Hosting panels

Plesk
since Feb 2025

JavaScript libraries

core-js v3.6.5
since Apr 2025
Preact
since Apr 2025

Miscellaneous

Open Graph
since May 2025

Performance

Priority Hints
since Sep 2025

Programming languages

PHP v8.3.28
since Feb 2025

Security

HSTS
since Feb 2025

UI frameworks

Bootstrap
since Feb 2025

Web servers

Nginx
since Feb 2025

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.

  • Oct 2026 chatgpt-user removed from robots.txt
  • Oct 2026 claude-web removed from robots.txt
  • Oct 2026 claudebot removed from robots.txt
  • Oct 2026 ccbot removed from robots.txt
  • Oct 2026 amazonbot removed from robots.txt
  • Oct 2026 anthropic-ai removed from robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Open Page Rank

0.77 / 10 · ranked #17,244,516 of all domains

2 referring domains · OpenPageRank

Infrastructure

  • Hosted on Hetzner (162.55.101.38)
  • DNS: speicherzentrum.de
  • Email: provimedia-mail.de
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 80,504,080

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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