Technology history for seall.cz
Stack size over time
From 10 detected technologies in Apr 2019 to 14 in Oct 2026 (peak 15).
Currently detected
- Google Analytics since Apr 2019
- jQuery since Apr 2019
- Lightbox since Apr 2019
- Modernizr since Apr 2019
- Nette Framework since Apr 2019
- PHP since Apr 2019
- YouTube since Apr 2019
- Leaflet since Jan 2021
- Livefyre since Jul 2021
- Unpkg since Jul 2021
- Google Tag Manager since Jun 2022
- Open Graph since Sep 2022
- Microsoft 365 since Aug 2023
- HTTP/3 since Nov 2025
Previously used
- HSTS Nov 2025 to Dec 2025 · 1 mo
- Apache HTTP Server Apr 2019 to Sep 2025 · 6 yrs
- core-js Sep 2021 to Apr 2022 · 7 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Google Font API Apr 2019 to Aug 2020 · 1 yr
- Google Maps Apr 2019 to Aug 2020 · 1 yr
Timeline
2026 1 added · 2 dropped
- added HTTP/3 Apr 2026 · Miscellaneous
- dropped HSTS Feb 2026 · Security
- dropped HTTP/3 Jan 2026 · Miscellaneous
2025 1 dropped
- dropped Apache HTTP Server Dec 2025 · Web servers
2023 1 added
- added Microsoft 365 Aug 2023 · Webmail
2022 2 added · 1 dropped
- added Open Graph Sep 2022 · Miscellaneous
- dropped core-js Jun 2022 · JavaScript libraries
- added Google Tag Manager Jun 2022 · Tag managers
2021 4 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Livefyre Jul 2021 · Comment systems
- added Unpkg Jul 2021 · CDN
- dropped Google Font API Feb 2021 · Font scripts
- dropped Google Maps Feb 2021 · Maps