What powers vdr-portal.de?
Last seen Jun 2026 · 10 technologies across 7 categories
CMS
Woltlab Community Framework
since Apr 2018
Hosting
ALL-INKL
since Jan 2025
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2018
Security
HSTS
since Jan 2025
Web servers
Nginx
since Jul 2019
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.00 / 10 · ranked #568,030 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.6 MB · 22 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped React Apr 2026
- dropped Apache HTTP Server Oct 2025
- detected Nginx Sep 2025