What powers hoerakustik-holst.de?

Last seen Oct 2026 · 13 technologies across 11 categories

Analytics

Umami
since Oct 2026

CDN

Cloudflare
since Sep 2026

Font scripts

Google Font API
since Sep 2026

Hosting

IONOS
since Jul 2026

IaaS

Google Cloud
since Sep 2026

Live chat

WhatsApp Business Chat
since Sep 2026

Miscellaneous

Open Graph
since Sep 2026
PWA
since Sep 2026

Performance

Google Cloud Trace
since Sep 2026
Priority Hints
since Jul 2026

Programming languages

Node.js
since Sep 2026

Security

HSTS
since Sep 2026

Web frameworks

Express
since Sep 2026

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • Germany

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

Open Page Rank

0.29 / 10 · ranked #51,137,145 of all domains

0 referring domains · OpenPageRank

Core Web Vitals

LCP3.2 s
CLS0.05

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German
  • CDN: Cloudflare
  • Weight: 26.4 MB · 36 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Hörakustik Holst – Aus Cuxhaven. Für deine Region.

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

Infrastructure

  • Hosted on Cloudflare (104.18.26.246)
  • DNS: IONOS
  • Email: IONOS
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Google Trust Services, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 63,698,009
  • Verified with: Google

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

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