What powers dark-box.online?
Last seen Jun 2026 · 8 technologies across 5 categories
JavaScript frameworks
JavaScript libraries
Performance
Priority Hints
since Mar 2026
Security
HSTS
since Mar 2026
UI frameworks
Bootstrap
since Mar 2026
Tailwind CSS
since Mar 2026
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 4.2 s |
| INP | 225 ms |
| CLS | 1.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.8 MB · 327 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Ramda Jun 2026