What powers tewes-kampelmann.de?

Last seen Oct 2026 · 15 technologies across 12 categories

CDN

Google Cloud CDN
since Sep 2026

CMS

Wagtail
since Sep 2026

Hosting

IONOS
since Mar 2024

IaaS

Google Cloud
since Sep 2026

JavaScript frameworks

React v18.2.0
since Sep 2026

JavaScript libraries

LazySizes
since Sep 2026
MobX
since Sep 2026

Miscellaneous

HTTP/3
since Sep 2026
Open Graph
since Mar 2024
Webpack
since Sep 2026

Programming languages

Python
since Sep 2026

Security

HSTS
since Sep 2026

Video players

YouTube
since Sep 2026

Web frameworks

Django
since Sep 2026

Webmail

Microsoft 365
since Nov 2025

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.

  • Sep 2026 llms.txt appeared
  • Sep 2026 *: Allowed (was Restricted)

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • Germany

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

Open Page Rank

1.44 / 10 · ranked #7,073,155 of all domains

6 referring domains · OpenPageRank

Core Web Vitals

LCP2.2 s
INP75 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German
  • CDN: Google
  • Weight: 11.4 MB · 93 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Google Cloud (216.162.200.200)
  • DNS: IONOS
  • Email: Microsoft 365
  • Email security: SPF (soft fail), no DMARC record
  • SSL: ZeroSSL, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 13,018,681, 3 hosts
  • Verified with: Google, Meta Business, Microsoft 365

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

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