Technology history for groupon.it

2026 17 added · 12 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
• dropped 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 Express May 2026 · Web frameworks
• dropped Lodash May 2026 · JavaScript libraries
• dropped Preact May 2026 · JavaScript libraries
• added RxJS May 2026 · JavaScript frameworks
• dropped Amazon Web Services Apr 2026 · PaaS
• added Apollo Apr 2026 · JavaScript libraries
• added Criteo Apr 2026 · Advertising
• switched Amazon S3 → Google Cloud CDN Apr 2026 · CDN
• added Google Sign-in Apr 2026 · Authentication
• added GraphQL Apr 2026 · Programming languages
• switched Open Graph → HTTP/3 Apr 2026 · Miscellaneous
• added Microsoft Advertising Apr 2026 · Advertising
• dropped MUI Apr 2026 · UI frameworks
• added NextAuth.js Apr 2026 · Authentication
• added Next.js Apr 2026 · JavaScript frameworks
• added Oracle BlueKai Apr 2026 · Segmentation
• added Partytown Apr 2026 · Performance
• added Pinterest Conversion Tag Apr 2026 · Analytics
• added Priority Hints Apr 2026 · Performance
• added Radix UI Apr 2026 · UI frameworks
• switched Marker → Sentry Apr 2026 · Issue trackers
• added Tailwind CSS Apr 2026 · UI frameworks
• added Turbopack Apr 2026 · Development
• added TypeScript Apr 2026 · Programming languages

2025 9 added · 9 dropped · 1 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 Oracle BlueKai May 2025 · Segmentation
• dropped Pinterest Conversion Tag May 2025 · Analytics
• dropped reCAPTCHA Mar 2025 · Security
• added 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 Pinterest Conversion Tag Jan 2025 · Analytics

2024 3 added

• added reCAPTCHA Apr 2024 · Security
• added OneTrust Mar 2024 · Cookie compliance
• added Signifyd Jan 2024 · Analytics

2023 4 added

• added Salesloft Nov 2023 · Marketing automation
• added Lodash Jun 2023 · JavaScript libraries
• added Akamai Bot Manager Apr 2023 · Security
• added Sift Feb 2023 · Analytics

2022 12 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 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 Zendesk Aug 2022 · Documentation
• switched Amplitude → Zipkin Aug 2022 · Analytics
• added Amplitude Jul 2022 · Analytics
• dropped Bold Chat May 2022 · Live chat

2021 5 added · 4 dropped · 1 switched

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

2020 3 added · 3 dropped

• dropped Nginx Oct 2020 · Web Servers
• added Cart Functionality Aug 2020 · Ecommerce
• dropped Optimizely Aug 2020 · Analytics
• added Bold Chat Jun 2020 · Live chat
• dropped Criteo Mar 2020 · Advertising Networks
• added Optimizely Feb 2020 · Analytics

2019 20 added · 3 dropped · 1 switched

• dropped AngularJS Sep 2019 · JavaScript Frameworks
• dropped Hogan.js Sep 2019 · JavaScript Frameworks
• added Bootstrap Aug 2019 · Web Frameworks
• added Criteo Aug 2019 · Advertising Networks
• added DNN Aug 2019 · CMS
• added IIS Aug 2019 · Web Servers
• added jQuery Migrate Aug 2019 · JavaScript Libraries
• added Microsoft ASP.NET Aug 2019 · Web Frameworks
• added Select2 Aug 2019 · JavaScript Libraries
• added Windows Server Aug 2019 · Operating Systems
• switched New Relic → Zipkin May 2019 · Analytics
• added Envoy Apr 2019 · Web Servers
• added Akamai Mar 2019 · CDN
• dropped Apache HTTP Server Mar 2019 · Web Servers
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• added Express Mar 2019 · Web Frameworks
• added Facebook Mar 2019 · Widgets
• added Google Font API Mar 2019 · Font Scripts
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery UI Mar 2019 · JavaScript Libraries
• added Nginx Mar 2019 · Web Servers
• added Node.js Mar 2019 · Programming Languages
• added React Mar 2019 · JavaScript Frameworks
• added Webpack Mar 2019 · Miscellaneous

2018 1 added · 1 dropped

• dropped Lodash Aug 2018 · JavaScript Frameworks
• added React Aug 2018 · JavaScript Frameworks