What powers 4tropical.cz?
Last seen Jun 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Nov 2025
Snowplow Analytics
since Apr 2026
Authentication
Facebook Login
since Nov 2025
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Nov 2025
Font scripts
Google Font API
since Nov 2025
Typekit
since Nov 2025
IaaS
DigitalOcean Spaces
since Nov 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since Nov 2025
Miscellaneous
Performance
Priority Hints
since Nov 2025
Programming languages
PHP
since Nov 2025
Tag managers
Google Tag Manager
since Nov 2025
UI frameworks
Web servers
Webmail
Microsoft 365
since Nov 2025
Audience
- 69% phone
- 31% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.8 MB · 62 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- detected OpenResty Jun 2026
- detected PWA May 2026
- detected Cart Functionality Apr 2026
- detected Snowplow Analytics Apr 2026
- detected Gravatar Feb 2026