What powers btl-kariera.cz?
Last seen Jun 2026 · 20 technologies across 11 categories
Analytics
Google Analytics
since Jan 2023
Font scripts
Hoefler&Co
since Jan 2023
JavaScript graphics
Chart.js
since Jan 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
PWA
since Jan 2023
Performance
Turbolinks
since Jan 2023
Programming languages
Ruby
since Jan 2023
Security
Video players
YouTube
since Jan 2023
Web frameworks
Ruby on Rails
since Jan 2023
Web servers
Audience
- 62% phone
- 38% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.61 / 10 · ranked #2,303,331 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.3 MB · 99 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected reCAPTCHA Dec 2025