What powers shadowball.cz?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Apr 2024
Authentication
Facebook Login
since Apr 2024
CDN
cdnjs
since Apr 2024
Cloudflare
since Apr 2024
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Apr 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jul 2024
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Apr 2024
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Apr 2024
UI frameworks
Web servers
Audience
- 67% phone
- 33% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.40 / 10 · ranked #36,469,307 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.1 MB · 43 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
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026