Technology history for tripadvisor.it

2026 2 added · 3 dropped

• dropped Google Analytics Apr 2026 · Analytics
• dropped Microsoft ASP.NET Mar 2026 · Web frameworks
• dropped Amazon Advertising Feb 2026 · Advertising
• added GeeTest Feb 2026 · Security
• added PayPal Feb 2026 · Payment processors

2025 6 added · 7 dropped

• added Amazon S3 Nov 2025 · CDN
• dropped Google AdSense Nov 2025 · Advertising
• added Microsoft ASP.NET Oct 2025 · Web frameworks
• dropped Varnish Oct 2025 · Caching
• dropped Cloudflare Jun 2025 · CDN
• dropped Cloudflare Bot Management Jun 2025 · Security
• dropped Microsoft ASP.NET Jun 2025 · Web frameworks
• added Cloudflare Apr 2025 · CDN
• added Cloudflare Bot Management Apr 2025 · Security
• dropped Envoy Apr 2025 · Reverse proxies
• added Microsoft ASP.NET Apr 2025 · Web frameworks
• added Amazon Web Services Jan 2025 · PaaS
• dropped Microsoft ASP.NET Jan 2025 · Web frameworks

2024 2 added · 5 dropped

• added Microsoft ASP.NET Nov 2024 · Web frameworks
• dropped PWA Oct 2024 · Miscellaneous
• dropped DataDome Mar 2024 · Security
• dropped RxJS Mar 2024 · JavaScript frameworks
• added Varnish Feb 2024 · Caching
• dropped Cloudflare Jan 2024 · CDN
• dropped Cloudflare Bot Management Jan 2024 · Security

2023 31 added · 11 dropped · 1 switched

• dropped Cart Functionality Dec 2023 · Ecommerce
• dropped Priority Hints Dec 2023 · Performance
• dropped Varnish Dec 2023 · Caching
• added Cloudflare Nov 2023 · CDN
• added Cloudflare Bot Management Nov 2023 · Security
• dropped Datadome Nov 2023 · Security
• added RxJS Nov 2023 · JavaScript frameworks
• dropped Amazon ALB Oct 2023 · Load balancers
• dropped Amazon Web Services Oct 2023 · PaaS
• added DataDome Oct 2023 · Security
• dropped Facebook Login Sep 2023 · Authentication
• dropped web-vitals Sep 2023 · JavaScript libraries
• added Adobe Audience Manager May 2023 · Segmentation
• added Amazon Advertising May 2023 · Advertising
• added Amazon ALB May 2023 · Load balancers
• added Amazon Web Services May 2023 · PaaS
• added Cart Functionality May 2023 · Ecommerce
• added Datadome May 2023 · Security
• added Envoy May 2023 · Reverse proxies
• added Facebook Login May 2023 · Authentication
• added Google Analytics May 2023 · Analytics
• dropped Google Publisher Tag May 2023 · Advertising
• added Google Sign-in May 2023 · Authentication
• added Google Tag Manager May 2023 · Tag managers
• added OneTrust May 2023 · Cookie compliance
• added Open Graph May 2023 · Miscellaneous
• added Prebid May 2023 · Advertising
• added Priority Hints May 2023 · Performance
• added PubMatic May 2023 · Advertising
• added PWA May 2023 · Miscellaneous
• added reCAPTCHA May 2023 · Security
• added Rubicon Project May 2023 · Advertising
• switched Choices → web-vitals May 2023 · JavaScript libraries
• added PubMatic Apr 2023 · Advertising
• added Cart Functionality Mar 2023 · Ecommerce
• added Priority Hints Mar 2023 · Performance
• dropped Varnish Mar 2023 · Caching
• added Amazon ALB Feb 2023 · Load balancers
• added Amazon Web Services Feb 2023 · PaaS
• added Datadome Feb 2023 · Security
• added Facebook Login Feb 2023 · Authentication
• dropped Datadome Jan 2023 · Security
• added Varnish Jan 2023 · Caching

2022 26 added · 12 dropped

• dropped core-js Dec 2022 · JavaScript libraries
• added Adobe Audience Manager Nov 2022 · Segmentation
• dropped Adobe Audience Manager Oct 2022 · Segmentation
• dropped Cart Functionality Oct 2022 · Ecommerce
• added Datadome Oct 2022 · Security
• dropped Fastly Sep 2022 · CDN
• added Open Graph Sep 2022 · Miscellaneous
• dropped Sentry Sep 2022 · Issue trackers
• dropped Varnish Sep 2022 · Caching
• added Adobe Audience Manager Aug 2022 · Segmentation
• added Amazon Advertising Aug 2022 · Advertising
• added Cart Functionality Aug 2022 · Ecommerce
• added Choices Aug 2022 · JavaScript libraries
• added core-js Aug 2022 · JavaScript libraries
• added Envoy Aug 2022 · Reverse proxies
• added Google Analytics Aug 2022 · Analytics
• added Google Publisher Tag Aug 2022 · Advertising
• added Google Sign-in Aug 2022 · Authentication
• added Google Tag Manager Aug 2022 · Tag managers
• added OneTrust Aug 2022 · Cookie compliance
• dropped PHP Aug 2022 · Programming languages
• added Prebid Aug 2022 · Advertising
• added PWA Aug 2022 · Miscellaneous
• added reCAPTCHA Aug 2022 · Security
• added Rubicon Project Aug 2022 · Advertising
• added web-vitals Aug 2022 · JavaScript libraries
• added Fastly Jul 2022 · CDN
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• added Varnish Jul 2022 · Caching
• added PHP Jun 2022 · Programming languages
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Adobe Audience Manager May 2022 · Segmentation
• added Cart Functionality Apr 2022 · Ecommerce
• added reCAPTCHA Apr 2022 · Security
• added Tailwind CSS Apr 2022 · UI frameworks
• dropped Cloudflare Mar 2022 · CDN
• dropped Cloudflare Bot Management Mar 2022 · Security
• dropped Google AdSense Feb 2022 · Advertising

2021 15 added · 10 dropped · 2 switched

• dropped Facebook Dec 2021 · Widgets
• dropped Facebook Login Dec 2021 · Social logins
• switched Crownpeak → OneTrust Dec 2021 · Cookie compliance
• added Cloudflare Nov 2021 · CDN
• added Cloudflare Bot Management Nov 2021 · Security
• dropped Rubicon Project Oct 2021 · Advertising
• switched Wheelio → Facebook Sep 2021 · Widgets
• added Facebook Login Sep 2021 · Social logins
• added Wheelio Sep 2021 · Widgets
• dropped Facebook Jul 2021 · Widgets
• added Google AdSense Jul 2021 · Advertising
• added Google Analytics Jul 2021 · Analytics
• added Google Tag Manager Jul 2021 · Tag managers
• added Prebid Jul 2021 · Advertising
• added Rubicon Project Jul 2021 · Advertising
• added Sentry Jul 2021 · Issue trackers
• added Amazon Advertising Jun 2021 · Advertising
• dropped Apache HTTP Server Mar 2021 · Web servers
• dropped Google AdSense Mar 2021 · Advertising
• dropped Google Analytics Mar 2021 · Analytics
• dropped Google Tag Manager Mar 2021 · Tag managers
• dropped Prebid Mar 2021 · Advertising
• dropped Sentry Mar 2021 · Issue trackers
• added Envoy Feb 2021 · Reverse proxies
• added Google Publisher Tag Feb 2021 · Advertising
• added Google Sign-in Feb 2021 · Social logins
• added Google AdSense Jan 2021 · Advertising

2020 4 added · 5 dropped · 2 switched

• added Crownpeak Dec 2020 · Cookie compliance
• dropped RxJS Dec 2020 · JavaScript frameworks
• dropped Google AdSense Oct 2020 · Advertising
• switched React → RxJS Oct 2020 · JavaScript frameworks
• added Facebook Aug 2020 · Widgets
• added Prebid Jul 2020 · Advertising
• dropped Apollo Jun 2020 · JavaScript Libraries
• dropped Facebook Jun 2020 · Widgets
• added Sentry Apr 2020 · Issue Trackers
• switched Lodash → Apollo Mar 2020 · JavaScript Libraries
• dropped comScore Mar 2020 · Analytics

2019 5 added · 1 switched

• added Lodash Nov 2019 · JavaScript Libraries
• switched DoubleClick for Publishers (DFP) → Google AdSense Jun 2019 · Advertising Networks
• added Google Analytics Jun 2019 · Analytics
• added React May 2019 · JavaScript Frameworks
• added DoubleClick for Publishers (DFP) Feb 2019 · Advertising Networks
• added Google Tag Manager Feb 2019 · Tag Managers

2018 4 added · 3 dropped · 2 switched

• dropped Lodash Aug 2018 · JavaScript Frameworks
• dropped Underscore.js Aug 2018 · JavaScript Frameworks
• switched webpack-2 → Webpack Jul 2018 · Miscellaneous
• added comScore Jun 2018 · Analytics
• added Facebook Jun 2018 · Widgets
• added Lodash Jun 2018 · JavaScript Frameworks
• dropped React Jun 2018 · JavaScript Frameworks
• added Underscore.js Jun 2018 · JavaScript Frameworks
• switched Webpack → webpack-2 Jun 2018 · Miscellaneous