What powers de-rt.com?
Last seen Aug 2026 · 15 technologies across 10 categories
Advertising
ADFOX
since May 2026
Analytics
CDN
jsDelivr
since May 2026
Databases
Font scripts
Google Font API
since May 2026
JavaScript frameworks
React
since May 2026
JavaScript libraries
Miscellaneous
Security
HSTS
since May 2026
Web servers
Nginx
since May 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 12% tablet
- 8% desktop
Germany
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.38 / 10 · ranked #40,261,677 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.3 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 20.6 MB · 79 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected ADFOX Jul 2026
- detected Firebase Jul 2026
- detected Google Font API Jul 2026
- detected HSTS Jul 2026
- detected jsDelivr Jul 2026
- detected LazySizes Jul 2026
- detected Liveinternet Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected PWA Jul 2026
- detected React Jul 2026
- detected Swiper Jul 2026
- detected VK Pixel Jul 2026
- detected Webpack Jul 2026
- detected Yandex.Metrika Jul 2026