What powers zutun.de?

Last seen Sep 2026 · 8 technologies across 6 categories

Analytics

Ahrefs
since Jun 2023
Google Analytics
since Jan 2019

JavaScript frameworks

Vue.js
since Oct 2022

JavaScript libraries

core-js v3.22.8
since Sep 2021

Miscellaneous

PWA
since Oct 2022
Webpack
since Oct 2022

Programming languages

PHP v8.2.33
since Jan 2019

Web servers

Nginx v1.31.3
since Jan 2019

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

  • 84% phone
  • 14% desktop
  • 3% tablet
  • Germany

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

Open Page Rank

4.12 / 10 · ranked #495,739 of all domains

86 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
INP100 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Weight: 2.9 MB · 61 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Hetzner (178.63.76.248)
  • DNS: Hetzner
  • Email: Hetzner
  • Email security: SPF (soft fail), no DMARC record
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 1,192,793, 2 hosts

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

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