What powers riu-check.de?
Last seen Jun 2026 · 12 technologies across 10 categories
Advertising
CDN
Google Hosted Libraries
since Feb 2024
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Message boards
phpBB
since Jan 2019
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2021
Web servers
Nginx
since Jan 2025
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.61 / 10 · ranked #5,621,912 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 59 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Nov 2025
- dropped Preact Sep 2025