What powers karlina.cz?
Last seen Jun 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Feb 2022
CDN
Cloudflare
since Oct 2022
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
Google Font API
since Feb 2022
Issue trackers
JavaScript libraries
Live chat
WhatsApp Business Chat
since May 2025
Miscellaneous
Operating systems
Debian
since Feb 2022
Programming languages
PHP
since Feb 2022
Security
Cloudflare Bot Management
since Nov 2024
HSTS
since Sep 2022
UI frameworks
Web frameworks
Nette Framework
since Feb 2022
Web servers
Widgets
Elfsight
since Sep 2025
Audience
- 84% phone
- 16% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,407,247 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 10.1 MB · 92 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Debian Jun 2026
- detected Sentry Feb 2026
- detected Glide.js Jan 2026
- detected WhatsApp Business Chat Nov 2025
- dropped cdnjs Oct 2025
- dropped Google Hosted Libraries Oct 2025
- dropped Google Maps Oct 2025
- dropped jQuery CDN Oct 2025
- dropped WhatsApp Business Chat Oct 2025
- detected Elfsight Sep 2025