Technology history for kelkoo.de
Stack size over time
From 3 detected technologies in Apr 2018 to 15 in Jun 2026 (peak 20).
Currently detected
- Google Tag Manager since Apr 2018
- Apache HTTP Server since Apr 2018
- Google Analytics since Jun 2018
- Amazon CloudFront since Jan 2019
- Amazon Web Services since Jan 2019
- Vue.js since May 2020
- Nuxt.js since May 2020
- Node.js since May 2020
- Tailwind CSS since Apr 2022
- Open Graph since Sep 2022
- DataDome since Oct 2023
- HSTS since Mar 2025
- Google AdSense since May 2026
- reCAPTCHA since May 2026
- Funding Choices since May 2026
Previously used
- Preact Nov 2021 to Feb 2026 · 4 yrs
- Priority Hints Jun 2025 to Feb 2026 · 8 mo
- Bunny Mar 2025 to Apr 2025 · 1 mo
- Censhare Dec 2023 to Apr 2025 · 1 yr
- core-js Sep 2021 to Jan 2025 · 3 yrs
- Lodash Jun 2018 to Jan 2025 · 6 yrs
- Microsoft Clarity May 2023 to Jan 2025 · 1 yr
- PWA Aug 2022 to Jan 2025 · 2 yrs
- Webpack May 2020 to Jan 2025 · 4 yrs
- Facebook Pixel May 2024 to Dec 2024 · 7 mo
- Element UI Aug 2024 to Sep 2024 · 1 mo
- Quantcast Measure Nov 2020 to Feb 2024 · 3 yrs
- Datadome Feb 2023 to Sep 2023 · 7 mo
- CentOS May 2020 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 May 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Mar 2020 to Apr 2020 · 1 mo
- Google Font API Apr 2018 to Apr 2020 · 2 yrs
- PHP Jun 2018 to Apr 2020 · 1 yr
- Backbone.js Jun 2018 to Jul 2018 · 1 mo
- Hammer.js Jun 2018 to Jul 2018 · 1 mo
- jQuery Jun 2018 to Jul 2018 · 1 mo
- Modernizr Jun 2018 to Jul 2018 · 1 mo
- Underscore.js Jun 2018 to Jul 2018 · 1 mo
- FingerprintJS Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 4 added · 2 dropped
- 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 Preact Apr 2026 · JavaScript libraries
- dropped Priority Hints Apr 2026 · Performance
2025 5 added · 8 dropped · 1 switched
- dropped Bunny Jun 2025 · CDN
- dropped Censhare Jun 2025 · Digital asset management
- added Priority Hints Jun 2025 · Performance
- added Tailwind CSS Apr 2025 · UI frameworks
- added Bunny Mar 2025 · CDN
- 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
- added Censhare Feb 2025 · Digital asset management
- dropped Facebook Pixel Feb 2025 · Analytics
- dropped Censhare Jan 2025 · Digital asset management
- switched core-js Lodash Jan 2025 · JavaScript libraries
2024 3 added · 3 dropped · 1 switched
- added Censhare Nov 2024 · Digital asset management
- dropped Element UI Nov 2024 · UI frameworks
- dropped Censhare Sep 2024 · Digital asset management
- added Element UI Aug 2024 · UI frameworks
- added Censhare May 2024 · Digital asset management
- switched Quantcast Measure Facebook Pixel May 2024 · Analytics
- dropped Censhare Apr 2024 · Digital asset management
2023 4 added · 2 dropped · 1 switched
- added Censhare Dec 2023 · Digital asset management
- switched Datadome DataDome Oct 2023 · Security
- dropped CentOS Jul 2023 · Operating systems
- dropped OpenSSL Jul 2023 · Web server extensions
- added Microsoft Clarity May 2023 · Analytics
- 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 Jul 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 Jun 2021 · Miscellaneous
- dropped Webpack Mar 2021 · Miscellaneous
2020 7 added · 3 dropped · 1 switched
- dropped Google Analytics Dec 2020 · Analytics
- added Quantcast Choice Nov 2020 · Cookie compliance
- added Quantcast Measure Nov 2020 · Analytics
- dropped Google Font API Jun 2020 · Font Scripts
- dropped PHP Jun 2020 · Programming Languages
- added CentOS May 2020 · Operating systems
- added Node.js May 2020 · Programming languages
- added Nuxt.js May 2020 · JavaScript frameworks
- added Vue.js May 2020 · JavaScript frameworks
- switched Babel Webpack May 2020 · Miscellaneous
- added Babel Mar 2020 · Miscellaneous
2019 7 added · 7 dropped
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added PHP Mar 2019 · Programming Languages
- dropped Backbone.js Feb 2019 · JavaScript Frameworks
- dropped Hammer.js Feb 2019 · JavaScript Frameworks
- dropped jQuery Feb 2019 · JavaScript Frameworks
- dropped Modernizr Feb 2019 · JavaScript Frameworks
- dropped Underscore.js Feb 2019 · JavaScript Frameworks
- dropped FingerprintJS Jan 2019 · JavaScript Frameworks
- dropped Lodash Jan 2019 · JavaScript Frameworks
2018 9 added
- added Backbone.js Jun 2018 · JavaScript Frameworks
- added FingerprintJS Jun 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Hammer.js Jun 2018 · JavaScript Frameworks
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages
- added Underscore.js Jun 2018 · JavaScript Frameworks