What powers kbundb.de?

Last seen Aug 2026 · 36 technologies across 16 categories

Advertising

Microsoft Advertising
since Nov 2024

Analytics

Google Analytics
since Oct 2024
Tinybird
since Apr 2026

CDN

Cloudflare
since Oct 2023
Cloudinary
since Apr 2026
Google Hosted Libraries
since Apr 2024
jQuery CDN
since Mar 2024
jsDelivr
since Oct 2023
Unpkg
since Jan 2023

Cookie compliance

iubenda
since Jul 2022

Ecommerce

Webflow Ecommerce
since Nov 2023

Feed readers

Beehiiv RSS feed
since Nov 2025

Font scripts

Google Font API
since Apr 2024

Hosting

GoDaddy
since Jun 2023

JavaScript frameworks

React
since Apr 2026
React Router v6
since Apr 2026

JavaScript libraries

core-js v3.19.0
since Jul 2022
jQuery v3.6.0
since Jul 2022
Tippy.js v4
since Jan 2023

Miscellaneous

HTTP/3
since Nov 2024
LottieFiles
since Jul 2022
Open Graph
since Sep 2022
Popper
since Jan 2023
RSS
since Apr 2026
Webpack
since Mar 2025

Page builders

Webflow
since Jul 2022

Performance

Priority Hints
since Apr 2026

Security

Cloudflare Bot Management
since Oct 2023
HSTS
since Aug 2024
PerimeterX
since Nov 2025
reCAPTCHA
since Feb 2023

UI frameworks

Radix UI
since Apr 2026
shadcn/ui
since Apr 2026
Tailwind CSS
since Apr 2026

Webmail

Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022

AI Crawlers

Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.

Training crawlers

  • Bytespider Allowed
  • ClaudeBot Allowed
  • Google-Extended Allowed
  • GPTBot Allowed

Search and AI assistants

  • PerplexityBot Allowed

User-request fetchers

  • ChatGPT-User Allowed

The other 27 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • Germany

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

Open Page Rank

3.33 / 10 · ranked #1,086,180 of all domains

22 referring domains · OpenPageRank

Core Web Vitals

LCP3.6 s
INP100 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: German
  • CDN: Cloudflare
  • Weight: 1.5 MB · 42 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

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.kbundb.de 25
kbundb.de 19

Full technology history →
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