What powers stadtreiniger.de?

Last seen Oct 2026 · 11 technologies across 8 categories

Analytics

Matomo Analytics
since Aug 2021

JavaScript libraries

jQuery v3.5.1
since Jan 2019
LazySizes
since Feb 2022

Miscellaneous

Open Graph
since Sep 2022
RSS
since Aug 2026

Operating systems

Windows Server
since Oct 2021

Rich text editors

TinyMCE v5
since Aug 2021

Security

HSTS
since Sep 2022

Web frameworks

Microsoft ASP.NET v4.0.30319
since Oct 2021

Web servers

Apache HTTP Server
since Jan 2019
IIS v10.0
since Oct 2021

AI Crawlers

Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • ClaudeBot Blocked

Search and AI assistants

  • PetalBot Blocked

The other 31 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

2 of 33 AI crawlers blocked

Full breakdown

Audience

  • 88% phone
  • 8% desktop
  • 4% tablet
  • Germany

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

Open Page Rank

2.96 / 10 · ranked #1,662,542 of all domains

30 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
INP75 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: German (Germany)
  • Weight: 1.4 MB · 48 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Stadtreiniger Kassel
  • Founded: 1993
  • Sector: waste management
  • Country: Germany

From Wikidata (CC0).

Infrastructure

  • Hosted on VERSATEL (104.151.107.143)
  • DNS: goetel.net
  • Email: Trend Micro Email Security
  • Email security: SPF (hard fail), no DMARC record
  • SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
  • Common Crawl link graph: rank 14,570,409, 3 hosts
  • Verified with: Cisco, Microsoft 365

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

Subdomains

HostTechs
stadtreiniger.de 8
www.stadtreiniger.de 8
spo.stadtreiniger.de 4

Full technology history →
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Recent changes

  • detected RSS Aug 2026

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