What powers obuk.de?
Last seen Jun 2026 · 18 technologies across 10 categories
CMS
TYPO3 CMS
since Jan 2019
Cookie compliance
Klaro
since Feb 2022
JavaScript libraries
Operating systems
Windows Server
since May 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since May 2024
UI frameworks
Bootstrap
since Jan 2021
Web frameworks
Blazor
since May 2024
Microsoft ASP.NET
since May 2024
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Apple iCloud Mail
since Jun 2023
Microsoft 365
since Aug 2022
Audience
- 56% phone
- 44% desktop
Germany
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.09 / 10 · ranked #509,259 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.9 MB · 30 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.obuk.de | 13 |
| konfigurator.obuk.de | 7 |