What powers feldhaus-verlag.de?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since May 2020
Databases
MySQL
since May 2020
Ecommerce
Cart Functionality
since Aug 2020
Hosting
IONOS
since Aug 2022
JavaScript frameworks
Stimulus
since Feb 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jul 2025
Payment processors
PayPal
since Jul 2025
Programming languages
PHP
since May 2020
Security
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since May 2020
Web frameworks
Symfony
since May 2020
Web servers
Nginx
since May 2020
Audience
- 64% phone
- 36% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,308,703 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 1.8 MB · 49 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| feldhaus-verlag.de | 15 |
| www.feldhaus-verlag.de | 11 |
Full technology history →
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Recent changes
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025
- detected Google Tag Manager Oct 2025