What powers bala21.cz?
Last seen Jun 2026 · 27 technologies across 11 categories
Analytics
Google Analytics
since Oct 2024
Authentication
Facebook Login
since Mar 2026
CDN
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Mar 2026
Font scripts
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Mar 2026
UI frameworks
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.33 / 10 · ranked #2,822,737 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.5 MB · 104 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bala21.cz | 17 |
| www.bala21.cz | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026
- dropped core-js Apr 2026
- dropped Facebook Pixel Apr 2026