What powers besta.cz?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
Microsoft Advertising
since Nov 2025
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jan 2026
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Sep 2022
Ecommerce
Cart Functionality
since Aug 2022
Shoptet
since Sep 2022
Issue trackers
Sentry
since Nov 2024
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2024
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Audience
- 66% phone
- 31% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.16 / 10 · ranked #3,192,035 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.1 MB · 180 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.besta.cz | 23 |
| eshop.besta.cz | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- detected Microsoft Clarity Jan 2026
- detected Babel Dec 2025
- detected Lodash Dec 2025
- detected Microsoft Advertising Nov 2025
- detected cdnjs Aug 2025
- detected Cloudflare Aug 2025