What powers free21.org?
Last seen Jun 2026 · 24 technologies across 13 categories
CMS
Databases
MySQL
since Jun 2018
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2018
Security
HSTS
since Nov 2022
SEO
UI frameworks
Video players
Vimeo
since Jul 2021
Web servers
Nginx
since Feb 2021
WordPress plugins
Borlabs Cookie
since Mar 2025
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.94 / 10 · ranked #620,941 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.0 MB · 120 requests
- WordPress theme: avada (child: avada-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| free21.org | 21 |
| www.free21.org | 12 |