What powers sonneberg.de?

Last seen Aug 2026 · 10 technologies across 7 categories

Analytics

Matomo Analytics
since Jan 2025

CMS

Contao
since Aug 2022

JavaScript libraries

core-js v3.21.1
since Aug 2022
jQuery v3.7.1
since Aug 2022
jQuery UI v1.13.2
since Aug 2022

Miscellaneous

PWA
since Jun 2023
RSS
since Sep 2024

Programming languages

PHP v8.4.23
since Feb 2019

Security

HSTS
since Dec 2025

Web servers

Apache HTTP Server
since Aug 2022

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 Sep 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

  • 91% phone
  • 9% desktop
  • Germany

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

Open Page Rank

4.39 / 10 · ranked #419,453 of all domains

95 referring domains · OpenPageRank

Core Web Vitals

LCP1.6 s
INP75 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: German
  • Weight: 3.5 MB · 40 requests
  • Structured data: Microdata

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Sonneberg
  • Industry: Arts and entertainment (declares Event)
  • Country: Germany

From the homepage's own structured data (Sep 2026) and Wikidata (CC0).

Infrastructure

  • Hosted on CLOUDPIT (185.39.220.163)
  • DNS: de-nserver.de
  • Email: no MX record returned
  • SSL: Let's Encrypt, RSA 4096, expires Nov 2026
  • Common Crawl link graph: rank 771,767, 7 hosts

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

Subdomains

HostTechs
dev.sonneberg.de 9
sonneberg.de 8
www.dev.sonneberg.de 8

Full technology history →
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Recent changes

  • detected HSTS Dec 2025

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