What powers dvorak-karlik.cz?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since May 2020
Matomo Analytics
since Aug 2020
Font scripts
Google Font API
since Mar 2021
JavaScript libraries
Maps
Google Maps
since Apr 2025
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since May 2020
Web servers
Audience
- 53% phone
- 45% desktop
- 2% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.16 / 10 · ranked #1,331,869 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 12.3 MB · 98 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.