What powers sc-steinberg.de?

Last seen Oct 2026 · 44 technologies across 21 categories

Analytics

Vercel Analytics
since May 2026

Authentication

NextAuth.js
since May 2026

CMS

Duda
since Nov 2021
WordPress v6.9.4
since Nov 2022

Databases

MySQL
since Nov 2022

Ecommerce

Cart Functionality
since May 2024

Font scripts

Font Awesome
since Nov 2022
Twitter Emoji (Twemoji) v14.0.2
since Nov 2022

Hosting

ALL-INKL
since Mar 2024
IONOS
since Nov 2022

Issue trackers

Instatus
since Nov 2022

JavaScript frameworks

Next.js v14.2.35
since May 2026
Next.js App Router
since May 2026
React
since May 2026
RequireJS v1.0.7
since Nov 2021

JavaScript graphics

particles.js
since Nov 2022

JavaScript libraries

core-js v3.30.1
since Nov 2022
Hammer.js
since Nov 2021
Isotope
since Nov 2022
jQuery v3.6.4
since Nov 2021
jQuery Migrate v3.4.0
since Nov 2022
jQuery UI v1.13.2
since Nov 2021
Modernizr v2.8.3
since Nov 2021
Moment.js v2.29.4
since Nov 2022
Slick
since Nov 2022
Swiper
since Nov 2022

Miscellaneous

Open Graph
since Nov 2022
PWA
since May 2026
Webpack
since May 2026

PaaS

Vercel
since May 2026

Page builders

MyWebsite v8
since Nov 2021
MyWebsite Creator
since Nov 2021

Performance

Priority Hints
since Dec 2023

Programming languages

Adobe Flash
since May 2022
Node.js
since May 2026
PHP
since Nov 2022

Security

HSTS
since May 2026

UI frameworks

Tailwind CSS
since May 2026

Web servers

Apache HTTP Server
since Nov 2021

WordPress plugins

Complianz v7.4.5
since Nov 2022
Elementor v4.0.1
since Nov 2022
Yoast SEO v27.3
since Nov 2022

WordPress themes

Astra v4.1.2
since Nov 2022

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.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 100% phone
  • Germany

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

Open Page Rank

1.51 / 10 · ranked #6,400,349 of all domains

5 referring domains · OpenPageRank

Core Web Vitals

LCP2.4 s
INP75 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German
  • CDN: Vercel
  • Weight: 0.5 MB · 43 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Sport-Club Steinberg 1953 e.V.
  • Industry: Sports and fitness (declares SportsOrganization)

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

Infrastructure

  • Hosted on Amazon Web Services (216.198.79.1)
  • DNS: ALL-INKL
  • Email: ALL-INKL
  • Email security: SPF (hard fail), DMARC reject
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 25,643,897, 4 hosts
  • Verified with: Brevo, Google

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

Subdomains

HostTechs
www.sc-steinberg.de 30
sc-steinberg.de 15

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