What powers aritma.cz?
Last seen Jun 2026 · 9 technologies across 6 categories
Analytics
Google Analytics
since Apr 2019
Miscellaneous
Operating systems
Debian
since Apr 2019
Programming languages
PHP
since Apr 2019
UI frameworks
Bootstrap
since Jan 2023
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.32 / 10 · ranked #2,845,142 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.6 MB · 41 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| aritma.cz | 9 |
| www.aritma.cz | 9 |
Full technology history →
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Recent changes
- dropped jQuery Sep 2025