What powers pysely.cz?
Last seen Jun 2026 · 13 technologies across 9 categories
CDN
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
Comment systems
JavaScript libraries
Maps
Miscellaneous
Operating systems
Windows Server
since Mar 2020
Programming languages
PHP
since Sep 2021
UI frameworks
Web servers
Audience
- 71% phone
- 29% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,612,368 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 79 requests
Homepage as crawled by the HTTP Archive, Jul 2026.