What powers kettler-alu-rad.de?
Last seen Jun 2026 · 11 technologies across 9 categories
Appointment scheduling
Calendly
since Jul 2022
CDN
Google Cloud CDN
since Apr 2026
Cookie compliance
Usercentrics
since Aug 2021
IaaS
Google Cloud
since Apr 2026
Miscellaneous
HTTP/3
since Apr 2026
Open Graph
since Sep 2022
Tag managers
Google Tag Manager
since Nov 2020
UI frameworks
Animate.css
since Nov 2022
Tailwind CSS
since Apr 2022
Video players
Twitch Player
since Feb 2022
Webmail
Microsoft 365
since Feb 2025
Audience
- 66% phone
- 24% desktop
- 10% tablet
Germany
Belgium
Austria
Switzerland
France
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.34 / 10 · ranked #427,936 of all domains
74 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- CDN: Google
- Weight: 1.4 MB · 173 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js May 2026
- dropped HSTS May 2026
- dropped Microsoft Advertising May 2026
- detected Google Cloud Apr 2026
- detected Google Cloud CDN Apr 2026
- detected HTTP/3 Apr 2026
- dropped Nginx Jan 2026
- dropped lit-html Oct 2025