Technology history for knot-resolver.cz
Stack size over time
From 5 detected technologies in Sep 2022 to 4 in Jun 2026 (peak 5).
Currently detected
- HSTS since Sep 2022
- Matomo Analytics since Sep 2022
- Nginx since Sep 2022
- PWA since Sep 2022
Previously used
- core-js Sep 2022 to Mar 2025 · 2 yrs