What powers duemmer.de?
Last seen Jun 2026 · 48 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Oct 2022
Authentication
Facebook Login
since Aug 2021
Caching
CMS
Databases
Ecommerce
Cart Functionality
since Oct 2022
WooCommerce
since Oct 2022
Font scripts
Font Awesome
since Oct 2022
Google Font API
since Oct 2022
Hosting
IONOS
since Sep 2022
JavaScript frameworks
Vue.js
since Jul 2020
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Jan 2019
MapLibre GL JS
since Aug 2024
Miscellaneous
Open Graph
since Oct 2022
Popper
since Oct 2022
PWA
since Oct 2022
RSS
since Dec 2022
Webpack
since Oct 2022
Operating systems
Ubuntu
since Oct 2022
Performance
Priority Hints
since Aug 2025
Programming languages
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Jan 2023
Web frameworks
Ruby on Rails
since Oct 2022
Web servers
Nginx
since Feb 2022
WordPress plugins
WordPress themes
Audience
- 86% phone
- 9% tablet
- 5% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.16 / 10 · ranked #473,394 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 5.3 MB · 98 requests
- WordPress theme: hello-elementor (child: hello-theme-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.duemmer.de | 29 |
| duemmer.de | 23 |
| willkommen.dwl.duemmer.de | 19 |
Full technology history →
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Recent changes
- dropped cdnjs Jun 2026
- dropped Cloudflare Jun 2026
- detected Redis Nov 2025
- detected Redis Object Cache Nov 2025
- detected Priority Hints Aug 2025