What powers online-doppelkopf.com?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
Hosting
Strato
since Aug 2022
Hosting panels
Plesk
since Jun 2018
JavaScript libraries
Programming languages
Web servers
Nginx
since Apr 2018
Audience
- 54% desktop
- 23% tablet
- 23% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.64 / 10 · ranked #21,049,497 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.2 MB · 12 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- detected Nginx Apr 2026