What powers steuernsteuern.de?

Last seen Aug 2026 · 38 technologies across 20 categories

Analytics

Google Analytics
since Aug 2024
Matomo Analytics
since May 2025
Microsoft Clarity v0.8.9
since Dec 2024
Umami
since Jun 2026

CDN

Cloudflare
since Oct 2024
Google Cloud CDN
since Jul 2026
Google Hosted Libraries
since Aug 2024
jsDelivr
since Sep 2024

CMS

Wagtail
since Jul 2026

Font scripts

Google Font API
since Aug 2024

Hosting

Strato
since Sep 2024

IaaS

Google Cloud
since Jul 2026

Issue trackers

Sentry v9.6.1
since Jul 2026

JavaScript frameworks

React v18.2.0
since Jul 2026

JavaScript libraries

core-js v2.6.12
since Aug 2024
Glide.js
since Dec 2024
jQuery v3.5.1
since Aug 2024
LazySizes
since Jul 2026
MobX
since Jul 2026

Marketing automation

FunnelCockpit
since Dec 2024
Sendinblue
since Aug 2024

Miscellaneous

Babel
since Aug 2024
HTTP/3
since Nov 2024
Open Graph
since Aug 2024
Webpack
since Mar 2025

PaaS

Render
since Dec 2024

Page builders

Webflow
since Aug 2024

Programming languages

Python
since Jul 2026

Security

Cloudflare Bot Management
since Oct 2024
HSTS
since Aug 2024
reCAPTCHA
since Aug 2024

Tag managers

Google Tag Manager
since Jul 2026

Video players

Wistia
since Jul 2026
YouTube
since Oct 2024

Web frameworks

Django
since Jul 2026

Webmail

Apple iCloud Mail
since May 2025
Microsoft 365
since Sep 2024

Widgets

Elfsight
since Aug 2024

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
  • Sep 2026 *: Restricted (was Blocked)

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 71% phone
  • 23% desktop
  • 6% tablet
  • Germany

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

Open Page Rank

1.81 / 10 · ranked #4,297,341 of all domains

10 referring domains · OpenPageRank

Core Web Vitals

LCP1.6 s
INP100 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: German
  • CDN: Cloudflare
  • Weight: 5.2 MB · 108 requests
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • KASPER & KÖBERPartner GmbH StBG

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

Infrastructure

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

Subdomains

HostTechs
www.steuernsteuern.de 22
immoclass.steuernsteuern.de 19
workshop.steuernsteuern.de 17
info.steuernsteuern.de 11

Full technology history →
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