Technology history for groupon.fr

2026 16 added · 15 dropped · 3 switched

• dropped Vue.js Jun 2026 · JavaScript frameworks
• dropped Akamai Bot Manager May 2026 · Security
• dropped Akamai mPulse May 2026 · RUM
• dropped Boomerang May 2026 · JavaScript libraries
• added Cart Functionality May 2026 · Ecommerce
• dropped Element UI May 2026 · UI frameworks
• dropped Emotion May 2026 · JavaScript frameworks
• added Exponea May 2026 · Customer data platform
• dropped HSTS May 2026 · Security
• added RxJS May 2026 · JavaScript frameworks
• dropped Amazon Web Services Apr 2026 · PaaS
• dropped Exponea Apr 2026 · Customer data platform
• switched Amazon S3 → Google Cloud CDN Apr 2026 · CDN
• switched Open Graph → HTTP/3 Apr 2026 · Miscellaneous
• dropped MUI Apr 2026 · UI frameworks
• added Turbopack Apr 2026 · Development
• dropped AWIN Mar 2026 · Affiliate programs
• dropped Cart Functionality Mar 2026 · Ecommerce
• dropped Express Mar 2026 · Web frameworks
• dropped Lodash Mar 2026 · JavaScript libraries
• dropped Preact Mar 2026 · JavaScript libraries
• added Apollo Feb 2026 · JavaScript libraries
• added Exponea Feb 2026 · Customer data platform
• added Google Sign-in Feb 2026 · Authentication
• added GraphQL Feb 2026 · Programming languages
• added NextAuth.js Feb 2026 · Authentication
• added Next.js Feb 2026 · JavaScript frameworks
• added Partytown Feb 2026 · Performance
• added Priority Hints Feb 2026 · Performance
• added Radix UI Feb 2026 · UI frameworks
• added Salesloft Feb 2026 · Marketing automation
• switched Marker → Sentry Feb 2026 · Issue trackers
• added Tailwind CSS Feb 2026 · UI frameworks
• added TypeScript Feb 2026 · Programming languages

2025 9 added · 9 dropped · 2 switched

• added Riskified Aug 2025 · Analytics
• added AWIN Jul 2025 · Affiliate programs
• dropped Salesloft Jul 2025 · Marketing automation
• dropped Sift Jul 2025 · Analytics
• added reCAPTCHA Jun 2025 · Security
• dropped core-js May 2025 · JavaScript libraries
• dropped Criteo May 2025 · Advertising
• dropped Facebook Pixel May 2025 · Analytics
• dropped Microsoft Advertising May 2025 · Advertising
• dropped Outbrain May 2025 · Advertising
• dropped Pinterest Conversion Tag May 2025 · Analytics
• dropped reCAPTCHA Feb 2025 · Security
• switched Oracle BlueKai → Adobe Audience Manager Jan 2025 · Segmentation
• added core-js Jan 2025 · JavaScript libraries
• added Criteo Jan 2025 · Advertising
• added Facebook Pixel Jan 2025 · Analytics
• added Microsoft Advertising Jan 2025 · Advertising
• switched Adobe Audience Manager → Oracle BlueKai Jan 2025 · Segmentation
• added Outbrain Jan 2025 · Widgets
• added Pinterest Conversion Tag Jan 2025 · Analytics

2024 4 added · 1 dropped

• dropped ThreatMetrix Oct 2024 · Security
• added ThreatMetrix Jun 2024 · Security
• added OneTrust Mar 2024 · Cookie compliance
• added reCAPTCHA Mar 2024 · Security
• added Signifyd Jan 2024 · Analytics

2023 21 added · 1 dropped

• added Salesloft Nov 2023 · Marketing automation
• dropped core-js Oct 2023 · JavaScript libraries
• added core-js Aug 2023 · JavaScript libraries
• added Lodash Jun 2023 · JavaScript libraries
• added Akamai Bot Manager May 2023 · Security
• added Boomerang May 2023 · JavaScript libraries
• added Cart Functionality May 2023 · Ecommerce
• added Express May 2023 · Web frameworks
• added Google Tag Manager May 2023 · Tag managers
• added Google Workspace May 2023 · Webmail
• added HSTS May 2023 · Security
• added Node.js May 2023 · Programming languages
• added Open Graph May 2023 · Miscellaneous
• added Preact May 2023 · JavaScript libraries
• added PWA May 2023 · Miscellaneous
• added React May 2023 · JavaScript frameworks
• added Salesforce May 2023 · CRM
• added Sift May 2023 · Analytics
• added Zendesk May 2023 · Documentation
• added Zipkin May 2023 · Analytics
• added Akamai Bot Manager Apr 2023 · Security
• added Sift Feb 2023 · Analytics

2022 14 added · 1 dropped · 1 switched

• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Boomerang Aug 2022 · JavaScript libraries
• added Cart Functionality Aug 2022 · Ecommerce
• added Express Aug 2022 · Web frameworks
• added Google Tag Manager Aug 2022 · Tag managers
• added Google Workspace Aug 2022 · Webmail
• added Node.js Aug 2022 · Programming languages
• added Preact Aug 2022 · JavaScript libraries
• added PWA Aug 2022 · Miscellaneous
• added React Aug 2022 · JavaScript frameworks
• added Salesforce Aug 2022 · CRM
• added Zendesk Aug 2022 · Documentation
• switched Amplitude → Zipkin Aug 2022 · Analytics
• added Amplitude Jul 2022 · Analytics
• dropped Bold Chat May 2022 · Live chat

2021 6 added · 5 dropped · 1 switched

• dropped Wheelio Dec 2021 · Widgets
• dropped Akamai Bot Manager Nov 2021 · Security
• added Preact Nov 2021 · JavaScript libraries
• added React Nov 2021 · JavaScript frameworks
• added Akamai Bot Manager Sep 2021 · Security
• added Wheelio Sep 2021 · Widgets
• added Boomerang Jul 2021 · RUM
• added Cart Functionality Jul 2021 · Ecommerce
• dropped Cart Functionality Jun 2021 · Ecommerce
• dropped Google Publisher Tag Apr 2021 · Advertising
• dropped React Mar 2021 · JavaScript frameworks
• switched DoubleClick for Publishers (DFP) → Google Publisher Tag Feb 2021 · Advertising

2020 3 added · 4 dropped

• dropped Nginx Nov 2020 · Reverse proxies
• added Cart Functionality Aug 2020 · Ecommerce
• dropped Optimizely Aug 2020 · Analytics
• dropped New Relic Jul 2020 · Analytics
• added Bold Chat Jun 2020 · Live chat
• dropped Criteo Mar 2020 · Advertising Networks
• added Optimizely Feb 2020 · Analytics

2019 5 added · 1 dropped · 1 switched

• added Criteo Aug 2019 · Advertising Networks
• added DoubleClick for Publishers (DFP) Jul 2019 · Advertising Networks
• dropped DoubleClick for Publishers (DFP) May 2019 · Advertising Networks
• added Zipkin May 2019 · Analytics
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• switched Apache HTTP Server → Envoy Mar 2019 · Web Servers
• added New Relic Jan 2019 · Analytics

2018 1 added · 2 dropped

• dropped New Relic Dec 2018 · Analytics
• dropped Lodash Aug 2018 · JavaScript Frameworks
• added React Aug 2018 · JavaScript Frameworks