What powers rrg.de?
Last seen Jun 2026 · 31 technologies across 14 categories
Caching
Varnish
since Oct 2025
CMS
Databases
MySQL
since May 2019
Font scripts
Font Awesome
since Jul 2020
Twitter Emoji (Twemoji)
since May 2019
Hosting
Mittwald
since Aug 2022
JavaScript frameworks
JavaScript graphics
particles.js
since Nov 2025
JavaScript libraries
Tippy.js
since Sep 2023
Miscellaneous
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since May 2019
Security
HSTS
since Jul 2025
Web servers
Apache HTTP Server
since May 2019
Nginx
since Jul 2025
WordPress plugins
Autoptimize
since May 2026
Borlabs Cookie
since Jun 2021
RankMath SEO
since Nov 2022
WP Rocket
since Jun 2020
Audience
- 57% phone
- 43% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.55 / 10 · ranked #6,071,411 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.0 MB · 139 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rrg.de | 26 |
| www.rrg.de | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Hello Elementor Jun 2026
- detected Autoptimize May 2026
- dropped EWWW Image Optimizer Jan 2026
- dropped LazySizes Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Hotjar Dec 2025
- dropped GSAP Nov 2025
- detected particles.js Nov 2025
- dropped FastPixel Oct 2025
- detected Varnish Oct 2025
- dropped Slick Sep 2025
- dropped Google Analytics Aug 2025
- dropped Google Tag Manager Aug 2025
- dropped Swiper Slider Aug 2025
- dropped Yoast SEO Aug 2025