What powers kalsa.sk?
Last seen Jun 2026 · 12 technologies across 7 categories
CDN
jsDelivr
since Nov 2025
JavaScript libraries
OWL Carousel
since Aug 2025
Maps
Google Maps
since Feb 2023
Miscellaneous
Programming languages
PHP
since Oct 2025
Security
Web servers
Apache Traffic Server
since Feb 2023
Nginx
since Sep 2021
Audience
- 100% phone
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.62 / 10 · ranked #21,537,636 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Slovak
- Weight: 5.4 MB · 91 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kalsa.sk | 11 |
| www.kalsa.sk | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jsDelivr Nov 2025
- detected OWL Carousel Aug 2025