Technology history for companies.cz
Stack size over time
From 11 detected technologies in Apr 2020 to 14 in Jun 2026 (peak 17).
Currently detected
- Google Tag Manager since Apr 2020
- Google Analytics since Apr 2020
- Nginx since Apr 2020
- Nette Framework since Mar 2021
- PHP since Mar 2021
- Microsoft Clarity since Apr 2021
- core-js since Sep 2021
- HSTS since Sep 2022
- Cloudflare Turnstile since Apr 2024
- HTTP/3 since Feb 2025
- Open Graph since Oct 2025
- Alpine.js since Dec 2025
- Tailwind CSS since Dec 2025
- Microsoft 365 since Apr 2026
Previously used
- Bootstrap Mar 2021 to Nov 2025 · 4 yrs
- Priority Hints May 2024 to Nov 2025 · 1 yr
- Swiper Apr 2024 to Nov 2025 · 1 yr
- Plesk Apr 2020 to Jan 2025 · 4 yrs
- jQuery Apr 2020 to Apr 2024 · 4 yrs
- cdnjs May 2022 to Mar 2024 · 1 yr
- Cloudflare May 2022 to Mar 2024 · 1 yr
- Google Font API Apr 2020 to Mar 2024 · 3 yrs
- reCAPTCHA Apr 2020 to Mar 2024 · 3 yrs
- Hotjar Apr 2020 to Feb 2024 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- Google Maps Apr 2020 to Mar 2022 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Slick Apr 2020 to Feb 2021 · 10 mo
- FancyBox Apr 2020 to Jan 2021 · 9 mo
Timeline
2026 1 added · 2 dropped
- added Microsoft 365 Apr 2026 · Webmail
- dropped Priority Hints Jan 2026 · Performance
- dropped Swiper Jan 2026 · JavaScript libraries
2025 4 added · 1 dropped · 1 switched
- added Alpine.js Dec 2025 · JavaScript frameworks
- switched Bootstrap Tailwind CSS Dec 2025 · UI frameworks
- added Microsoft Clarity Nov 2025 · Analytics
- added Open Graph Oct 2025 · Miscellaneous
- dropped Plesk Mar 2025 · Hosting panels
- added HTTP/3 Feb 2025 · Miscellaneous
2024 2 added · 6 dropped · 2 switched
- dropped cdnjs May 2024 · CDN
- dropped Cloudflare May 2024 · CDN
- added Google Analytics May 2024 · Analytics
- dropped Google Font API May 2024 · Font scripts
- added Priority Hints May 2024 · Performance
- switched reCAPTCHA Cloudflare Turnstile Apr 2024 · Security
- dropped Google Analytics Apr 2024 · Analytics
- dropped Hotjar Apr 2024 · Analytics
- dropped Microsoft Clarity Apr 2024 · Analytics
- switched jQuery Swiper Apr 2024 · JavaScript libraries
2023 16 added · 1 switched
- added Bootstrap May 2023 · UI frameworks
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added Hotjar May 2023 · Analytics
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added Microsoft Clarity May 2023 · Analytics
- added Nette Framework May 2023 · Web frameworks
- added Nginx May 2023 · Web servers
- switched C PHP May 2023 · Programming languages
- added Plesk May 2023 · Hosting panels
- added reCAPTCHA May 2023 · Security
- added C Feb 2023 · Programming languages
2022 21 added · 3 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Hotjar Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added Microsoft Clarity Aug 2022 · Analytics
- added Nette Framework Aug 2022 · Web frameworks
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Plesk Aug 2022 · Hosting panels
- added reCAPTCHA Aug 2022 · Security
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- dropped Google Maps May 2022 · Maps
- added Google Remarketing Tag Apr 2022 · Retargeting
- added jQuery Apr 2022 · JavaScript libraries
2021 7 added · 4 dropped
- dropped Wheelio Nov 2021 · Widgets
- dropped jQuery Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Microsoft Clarity Apr 2021 · Analytics
- dropped Slick Apr 2021 · JavaScript libraries
- added Bootstrap Mar 2021 · UI frameworks
- dropped FancyBox Mar 2021 · JavaScript libraries
- added Nette Framework Mar 2021 · Web frameworks
- added PHP Mar 2021 · Programming languages