What powers crewtool.de?
Last seen Jun 2026 · 12 technologies across 9 categories
Mailjet
since Apr 2025
JavaScript frameworks
Stimulus
since Apr 2025
JavaScript libraries
Performance
Turbo
since Apr 2025
Turbolinks
since Feb 2022
Programming languages
Ruby
since Feb 2022
Rich text editors
Monaco Editor
since May 2026
Security
HSTS
since Feb 2026
Web frameworks
Ruby on Rails
since Feb 2022
Web servers
Nginx
since Feb 2022
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,938,926 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.3 MB · 9 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| crewtool.de | 11 |
| modular.crewtool.de | 9 |
| of.crewtool.de | 9 |
Full technology history →
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Recent changes
- dropped OpenResty Jun 2026
- dropped React Jun 2026
- detected Monaco Editor May 2026