What powers bystricka.cz?
Last seen Jun 2026 · 25 technologies across 17 categories
Advertising
Microsoft Advertising
since Feb 2026
Analytics
Google Analytics
since Feb 2026
Smartlook
since Feb 2026
CDN
cdnjs
since Mar 2022
Cloudflare
since Jul 2022
Issue trackers
Sentry
since Oct 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ELB
since Oct 2025
Maps
Google Maps
since Dec 2022
Miscellaneous
Operating systems
Windows Server
since May 2019
PaaS
Amazon Web Services
since Oct 2025
Programming languages
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
Tailwind CSS
since Oct 2025
Video players
YouTube
since May 2019
Web servers
Webmail
Microsoft 365
since Dec 2024
Audience
- 85% phone
- 15% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,413,610 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.bystricka.cz | 14 |
| bystricka.cz | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints Mar 2026
- detected Google Analytics Feb 2026
- detected Google Tag Manager Feb 2026
- detected Microsoft Advertising Feb 2026
- detected Smartlook Feb 2026