Technology history for cesk.cz
Stack size over time
From 10 detected technologies in Jan 2019 to 19 in Jun 2026.
Currently detected
- Google Tag Manager since Jan 2019
- Hotjar since Jan 2019
- Nette Framework since Jan 2019
- PHP since Jan 2019
- Apache HTTP Server since Jan 2019
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- Google Font API since Jan 2019
- jQuery UI since Jan 2019
- Smartsupp since Jun 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- React since Mar 2022
- Open Graph since Sep 2022
- Lightbox since Jul 2023
- Cloudflare since Nov 2023
- Cloudflare Bot Management since Nov 2023
- Microsoft Advertising since Mar 2025
- Microsoft Clarity since Nov 2025
Previously used
- Google Ads Conversion Tracking Jul 2021 to May 2022 · 10 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 4 added
- added Facebook Pixel Nov 2025 · Analytics
- added Hotjar Nov 2025 · Analytics
- added Microsoft Clarity Nov 2025 · Analytics
- added Microsoft Advertising Mar 2025 · Advertising
2024 1 added · 3 dropped
- added core-js Aug 2024 · JavaScript libraries
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Facebook Pixel Mar 2024 · Analytics
- dropped Hotjar Mar 2024 · Analytics
2023 3 added
- added Cloudflare Nov 2023 · CDN
- added Cloudflare Bot Management Nov 2023 · Security
- added Lightbox Jul 2023 · JavaScript libraries
2022 2 added · 2 dropped · 1 switched
- switched Google Ads Conversion Tracking Google Analytics Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Analytics Jul 2022 · Analytics
- dropped Facebook Jun 2022 · Widgets
- added React Mar 2022 · JavaScript frameworks
2021 7 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added jQuery Jul 2021 · JavaScript libraries
- added jQuery UI Jul 2021 · JavaScript libraries
- added Smartsupp Jun 2021 · Live chat
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
2020 1 added
- added Hotjar Jan 2020 · Analytics
2019 1 dropped
- dropped Hotjar Dec 2019 · Analytics