What powers zelezodum.cz?
Last seen May 2026 · 17 technologies across 9 categories
Analytics
Google Analytics
since Jun 2021
Matomo Analytics
since Jun 2021
Authentication
Facebook Login
since Jul 2021
Font scripts
Font Awesome
since Mar 2023
Google Font API
since Jun 2021
JavaScript libraries
Live chat
Miscellaneous
Babel
since Dec 2022
Open Graph
since Sep 2022
Security
HSTS
since Aug 2023
Tag managers
Google Tag Manager
since Jul 2021
Web servers
Audience
- 81% phone
- 14% desktop
- 5% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,275,703 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 17.8 MB · 143 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.