What powers tauchenunterfreunden.de?

Last seen Oct 2026 · 17 technologies across 13 categories

CDN

Google Cloud CDN
since Sep 2026

CMS

Wagtail
since Sep 2026

Hosting

ALL-INKL
since Aug 2022

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
Preact
since Oct 2026

Live chat

WhatsApp Business Chat
since Sep 2026

Miscellaneous

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

Programming languages

Python
since Sep 2026

Security

HSTS
since Sep 2026

Translation

Weglot
since Oct 2026

Video players

YouTube
since Sep 2026

Web frameworks

Django
since Sep 2026

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

Open Page Rank

0.77 / 10 · ranked #17,287,627 of all domains

2 referring domains · OpenPageRank

Page

  • Language: German
  • CDN: Google
  • Weight: 17.2 MB · 152 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Industry: Sports and fitness (declares SportsActivityLocation)

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

Infrastructure

  • Hosted on Google Cloud (216.162.200.200)
  • DNS: ALL-INKL
  • Email: ALL-INKL
  • Email security: SPF (soft fail), no DMARC record
  • SSL: ZeroSSL, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 56,286,616, 2 hosts

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

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