What powers kjellberg.de?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
CMS
Contao
since Jun 2020
Hosting
IONOS
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Oct 2025
Tag managers
Google Tag Manager
since Nov 2025
Web servers
Nginx
since May 2024
Webmail
Microsoft 365
since Aug 2022
Audience
- 52% desktop
- 48% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.92 / 10 · ranked #634,061 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.6 MB · 66 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kjellberg.de | 16 |
| jobs.kjellberg.de | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Font Awesome Mar 2026
- detected Google Tag Manager Nov 2025
- detected Leadinfo Nov 2025
- detected HSTS Oct 2025