What powers tandure.de?

Last seen Oct 2026 · 17 technologies across 11 categories

CDN

Google Cloud CDN
since Apr 2026

CMS

Wagtail
since Apr 2026

Hosting

IONOS
since Jun 2023

IaaS

Google Cloud
since Apr 2026

JavaScript frameworks

React v18.2.0
since Apr 2026
RequireJS
since Jun 2023

JavaScript libraries

jQuery v1.11.3
since Dec 2024
LazySizes
since Apr 2026
MobX
since Apr 2026

Miscellaneous

HTTP/3
since Apr 2026
Open Graph
since Jun 2023
Webpack
since Jun 2023

Programming languages

PHP
since Jun 2023
Python
since Apr 2026

Security

HSTS
since Jun 2023

Web frameworks

Django
since Apr 2026

Web servers

Apache HTTP Server
since Jun 2023

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.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • 100% phone
  • Germany

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

Open Page Rank

1.49 / 10 · ranked #6,579,145 of all domains

5 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
INP150 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German
  • CDN: Google
  • Weight: 4.0 MB · 58 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: IONOS
  • Email security: SPF (soft fail), no DMARC record
  • SSL: ZeroSSL, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 3,760,427
  • Verified with: Google

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

Subdomains

HostTechs
www.tandure.de 13
tischreservierung.tandure.de 7

Full technology history →
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