What powers etspraha.cz?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Umami
since Apr 2026
Font scripts
Font Awesome
since Nov 2025
JavaScript frameworks
Stimulus
since Nov 2021
JavaScript libraries
Miscellaneous
Performance
Turbolinks
since Nov 2021
Programming languages
Ruby
since Mar 2020
Rich text editors
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Ruby on Rails
since Mar 2020
Web servers
Nginx
since Nov 2021
Audience
- 58% desktop
- 42% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.40 / 10 · ranked #1,009,235 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.3 MB · 72 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| etspraha.cz | 13 |
| portal.etspraha.cz | 6 |
Full technology history →
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Recent changes
- dropped Plausible Jun 2026
- detected Umami Apr 2026
- dropped Bootstrap Sep 2025
- dropped DataTables Sep 2025
- dropped Google Analytics Sep 2025
- dropped Select2 Sep 2025