What powers steffen-klein.com?
Last seen Jun 2026 · 21 technologies across 15 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
CMS
Optimizely Content Management
since Jan 2024
Cookie compliance
Usercentrics
since Dec 2022
Ecommerce
Cart Functionality
since Dec 2022
Hosting
ALL-INKL
since Aug 2022
Issue trackers
JavaScript libraries
Miscellaneous
PWA
since Dec 2022
Payment processors
PayPal
since Dec 2022
Performance
Speed Kit
since Feb 2026
Security
Tag managers
Google Tag Manager
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Jan 2024
Web servers
Apache HTTP Server
since Dec 2022
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.13 / 10 · ranked #83,034,729 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 5.1 MB · 128 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.steffen-klein.com | 21 |
| steffen-klein.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Speed Kit Feb 2026