What powers mkostrov.cz?
Last seen Jun 2026 · 13 technologies across 9 categories
Font scripts
Google Font API
since Sep 2021
JavaScript graphics
Chart.js
since Sep 2021
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Sep 2021
Programming languages
UI frameworks
Web frameworks
Spring
since Sep 2021
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #874,506 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 38 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| katalog.mkostrov.cz | 9 |
| mkostrov.cz | 8 |
Full technology history →
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