Technology history for kalsa.sk
Stack size over time
From 1 detected technologies in Oct 2020 to 12 in Jun 2026.
Currently detected
- jQuery since Oct 2020
- Nginx since Sep 2021
- Apache Traffic Server since Feb 2023
- Google Maps since Feb 2023
- Open Graph since Feb 2023
- ResponsiveVoice since Feb 2023
- reCAPTCHA since Aug 2023
- OWL Carousel since Aug 2025
- HSTS since Oct 2025
- HTTP/3 since Oct 2025
- PHP since Oct 2025
- jsDelivr since Nov 2025
Previously used
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2025 2 added
- added jsDelivr Nov 2025 · CDN
- added OWL Carousel Aug 2025 · JavaScript libraries
2023 5 added · 1 dropped
- added reCAPTCHA Aug 2023 · Security
- dropped Nginx Mar 2023 · Web servers
- added Apache Traffic Server Feb 2023 · Web servers
- added Google Maps Feb 2023 · Maps
- added Open Graph Feb 2023 · Miscellaneous
- added ResponsiveVoice Feb 2023 · Miscellaneous
2022 2 added
2021 1 dropped
- dropped Wheelio Dec 2021 · Widgets