What powers krasno.cz?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
Adform
since Feb 2022
Analytics
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2024
PWA
since Mar 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Mar 2024
Tag managers
Google Tag Manager
since Dec 2021
Video players
YouTube
since Mar 2024
Web frameworks
Nette Framework
since Mar 2024
Web servers
Audience
- 86% phone
- 11% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.53 / 10 · ranked #865,938 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.4 MB · 60 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.