What powers days.cz?
Last seen Jun 2026 · 10 technologies across 8 categories
CDN
Google Hosted Libraries
since Mar 2022
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since Sep 2021
UI frameworks
Web frameworks
Blazor
since Feb 2025
Microsoft ASP.NET
since Feb 2025
Web servers
Nginx
since Mar 2020
Webmail
Microsoft 365
since Aug 2022
Audience
- 67% phone
- 33% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,517,857 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.8 MB · 74 requests
Homepage as crawled by the HTTP Archive, Jul 2026.