What powers kauperts.de?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Matomo Analytics
since Aug 2020
Caching
RackCache
since Jun 2018
Captchas
reCAPTCHA
since Apr 2018
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jun 2018
Miscellaneous
Gravatar
since Jul 2018
Operating systems
Ubuntu
since Feb 2019
Programming languages
Ruby
since Jun 2018
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Jun 2018
Web servers
Audience
- 67% desktop
- 26% phone
- 7% tablet
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.38 / 10 · ranked #420,827 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.6 MB · 32 requests
- WordPress theme: kadence · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| berlin.kauperts.de | 11 |
| www.kauperts.de | 9 |
| m.kauperts.de | 8 |