What powers prelomed.at?

Last seen Oct 2026 · 6 technologies across 6 categories

CDN

Cloudflare
since Jun 2022

Email

Mailjet
since Aug 2022

Miscellaneous

Open Graph
since Sep 2022

Security

HSTS
since Jan 2024

Web servers

Tengine
since Sep 2026

Webmail

Microsoft 365
since Aug 2022

AI Crawlers

Restricts 12 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • Applebot-Extended Restricted
  • ClaudeBot Restricted
  • Google-Extended Restricted
  • GPTBot Restricted

Search and AI assistants

  • Applebot Restricted
  • Claude-SearchBot Restricted
  • DuckAssistBot Restricted
  • OAI-SearchBot Restricted
  • PerplexityBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • Claude-User Restricted
  • Perplexity-User Restricted

The other 21 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

12 of 33 AI crawlers restricted

Full breakdown

Audience

  • 84% phone
  • 14% desktop
  • 2% tablet
  • Austria

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

1.69 / 10 · ranked #5,012,901 of all domains

7 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
INP50 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German (Austria)
  • Weight: 0.3 MB · 17 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Prelomed
  • Industry: Healthcare (declares MedicalOrganization)

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on NESSUS (217.74.10.166)
  • DNS: Cloudflare DNS
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC quarantine
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 33,023,973, 2 hosts
  • Verified with: Google

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

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