What powers knupfer.info?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2019
CDN
Amazon S3
since May 2022
Cloudflare
since Nov 2025
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
Magento
since Jan 2019
JavaScript frameworks
JavaScript libraries
script.aculo.us
since Jan 2019
Miscellaneous
HTTP/3
since Nov 2025
PaaS
Amazon Web Services
since May 2022
Performance
Cloudflare Rocket Loader
since May 2026
Programming languages
PHP
since Jan 2019
Audience
- 50% desktop
- 50% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.48 / 10 · ranked #2,526,583 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.9 MB · 64 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Rocket Loader May 2026
- dropped Apache HTTP Server Dec 2025
- detected Cloudflare Nov 2025
- detected Cloudflare Browser Insights Nov 2025
- detected HTTP/3 Nov 2025