Technology history for kelkoo.cz
Stack size over time
From 6 detected technologies in Jan 2019 to 16 in Jun 2026 (peak 19).
Currently detected
- Amazon CloudFront since Jan 2019
- Apache HTTP Server since Jan 2019
- Google Tag Manager since Jan 2019
- Google Analytics since Jan 2019
- Amazon Web Services since Apr 2019
- Vue.js since Dec 2019
- Nuxt.js since Dec 2019
- Node.js since May 2020
- Tailwind CSS since Apr 2022
- Open Graph since Sep 2022
- DataDome since Oct 2023
- Microsoft 365 since Jun 2024
- HSTS since Mar 2025
- reCAPTCHA since May 2026
- Funding Choices since May 2026
- Google AdSense since May 2026
Previously used
- Preact Nov 2021 to Apr 2026 · 4 yrs
- Priority Hints Jun 2025 to Feb 2026 · 8 mo
- core-js Sep 2021 to Jan 2025 · 3 yrs
- Lodash Jan 2025 to Jan 2025 · 1 mo
- Microsoft Clarity May 2023 to Jan 2025 · 1 yr
- PWA Aug 2022 to Jan 2025 · 2 yrs
- Webpack Dec 2019 to Jan 2025 · 5 yrs
- Facebook Pixel May 2024 to Dec 2024 · 7 mo
- Element UI Sep 2024 to Sep 2024 · 1 mo
- Quantcast Measure Nov 2020 to Feb 2024 · 3 yrs
- Datadome Feb 2023 to Sep 2023 · 7 mo
- CentOS Dec 2019 to May 2023 · 3 yrs
- OpenSSL Jan 2023 to May 2023 · 4 mo
- Quantcast Choice Nov 2020 to Oct 2022 · 1 yr
- Microsoft Advertising Sep 2021 to Apr 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Font API Jan 2019 to Jan 2020 · 1 yr
- PHP Jan 2019 to Nov 2019 · 10 mo
Timeline
2026 4 added · 2 dropped
- dropped Preact Jun 2026 · JavaScript libraries
- added Funding Choices May 2026 · Cookie compliance
- added Google AdSense May 2026 · Advertising
- added reCAPTCHA May 2026 · Security
- added Google Analytics Apr 2026 · Analytics
- dropped Priority Hints Apr 2026 · Performance
2025 3 added · 5 dropped · 1 switched
- added Priority Hints Jun 2025 · Performance
- added Tailwind CSS Apr 2025 · UI frameworks
- added HSTS Mar 2025 · Security
- dropped Lodash Mar 2025 · JavaScript libraries
- dropped Microsoft Clarity Mar 2025 · Analytics
- dropped PWA Mar 2025 · Miscellaneous
- dropped Webpack Mar 2025 · Miscellaneous
- dropped Facebook Pixel Feb 2025 · Analytics
- switched core-js Lodash Jan 2025 · JavaScript libraries
2024 1 added · 1 dropped · 1 switched
- dropped Element UI Nov 2024 · UI frameworks
- added Microsoft 365 Jun 2024 · Webmail
- switched Quantcast Measure Facebook Pixel May 2024 · Analytics
2023 19 added · 2 dropped · 1 switched
- switched Datadome DataDome Oct 2023 · Security
- dropped CentOS Jul 2023 · Operating systems
- dropped OpenSSL Jul 2023 · Web server extensions
- added Amazon CloudFront May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Apache HTTP Server May 2023 · Web servers
- added CentOS May 2023 · Operating systems
- added core-js May 2023 · JavaScript libraries
- added Datadome May 2023 · Security
- added Google Tag Manager May 2023 · Tag managers
- added Microsoft Clarity May 2023 · Analytics
- added Node.js May 2023 · Programming languages
- added Nuxt.js May 2023 · JavaScript frameworks
- added Open Graph May 2023 · Miscellaneous
- added OpenSSL May 2023 · Web server extensions
- added Preact May 2023 · JavaScript libraries
- added PWA May 2023 · Miscellaneous
- added Quantcast Measure May 2023 · Analytics
- added Vue.js May 2023 · JavaScript frameworks
- added Webpack May 2023 · Miscellaneous
- added Datadome Feb 2023 · Security
- added OpenSSL Jan 2023 · Web server extensions
2022 16 added · 3 dropped
- dropped Quantcast Choice Dec 2022 · Cookie compliance
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added CentOS Aug 2022 · Operating systems
- added core-js Aug 2022 · JavaScript libraries
- added Google Tag Manager Aug 2022 · Tag managers
- added Node.js Aug 2022 · Programming languages
- added Nuxt.js Aug 2022 · JavaScript frameworks
- added Preact Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Quantcast Choice Aug 2022 · Cookie compliance
- added Quantcast Measure Aug 2022 · Analytics
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- dropped Microsoft Advertising Jun 2022 · Advertising
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 5 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Preact Nov 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Microsoft Advertising Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Webpack Jul 2021 · Miscellaneous
- dropped Webpack Mar 2021 · Miscellaneous
2020 3 added · 3 dropped
- dropped Google Analytics Dec 2020 · Analytics
- added Quantcast Choice Nov 2020 · Cookie compliance
- added Quantcast Measure Nov 2020 · Analytics
- added Node.js May 2020 · Programming languages
- dropped Google Font API Mar 2020 · Font Scripts
- dropped PHP Jan 2020 · Programming Languages