What powers borussia-kalk.de?
Last seen Jun 2026 · 4 technologies across 4 categories
Caching
Varnish
since Jul 2019
Hosting
One.com
since Aug 2022
Programming languages
Web servers
Apache HTTP Server
since Jul 2019
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.02 / 10 · ranked #12,224,758 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.