Technology history for tripadvisor.de

2026 2 added · 3 dropped

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

2025 13 added · 2 dropped

• added Amazon S3 Nov 2025 · CDN
• dropped Varnish Sep 2025 · Caching
• added Amazon CloudFront Aug 2025 · CDN
• added Microsoft ASP.NET Aug 2025 · Web frameworks
• dropped Envoy Apr 2025 · Reverse proxies
• added Adobe Audience Manager Mar 2025 · Segmentation
• added Amazon Advertising Mar 2025 · Advertising
• added Google Analytics Mar 2025 · Analytics
• added Google Publisher Tag Mar 2025 · Advertising
• added Prebid Mar 2025 · Advertising
• added PubMatic Mar 2025 · Advertising
• added reCAPTCHA Mar 2025 · Security
• added Rubicon Project Mar 2025 · Advertising
• added Snowplow Analytics Mar 2025 · Analytics
• added Amazon Web Services Jan 2025 · PaaS

2024 2 added · 3 dropped

• added Varnish Oct 2024 · Caching
• dropped PWA Sep 2024 · Miscellaneous
• added DataDome Mar 2024 · Security
• dropped RxJS Mar 2024 · JavaScript frameworks
• dropped DataDome Jan 2024 · Security

2023 15 added · 5 dropped · 3 switched

• dropped Cart Functionality Dec 2023 · Ecommerce
• added RxJS Nov 2023 · JavaScript frameworks
• switched Datadome → DataDome Oct 2023 · Security
• added Cart Functionality Sep 2023 · Ecommerce
• dropped Cart Functionality Aug 2023 · Ecommerce
• dropped Prebid Aug 2023 · Advertising
• dropped web-vitals Jul 2023 · JavaScript libraries
• added Datadome May 2023 · Security
• added Envoy May 2023 · Reverse proxies
• added Facebook Login May 2023 · Authentication
• switched Facebook Login → 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 PWA May 2023 · Miscellaneous
• switched Choices → web-vitals May 2023 · JavaScript libraries
• added Cart Functionality Mar 2023 · Ecommerce
• added Priority Hints Mar 2023 · Performance
• added Datadome Feb 2023 · Security
• added Facebook Login Feb 2023 · Authentication
• dropped Datadome Jan 2023 · Security

2022 15 added · 12 dropped · 1 switched

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

2021 15 added · 10 dropped · 2 switched

• switched Crownpeak → OneTrust Dec 2021 · Cookie compliance
• added PHP Dec 2021 · Programming languages
• added Cloudflare Nov 2021 · CDN
• added Cloudflare Bot Management Nov 2021 · Security
• dropped Facebook Nov 2021 · Widgets
• dropped Facebook Login Nov 2021 · Social logins
• 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

2020 5 added · 5 dropped · 2 switched

• added Crownpeak Dec 2020 · Cookie compliance
• dropped Rubicon Project Nov 2020 · Advertising
• dropped RxJS Oct 2020 · JavaScript frameworks
• added Rubicon Project Sep 2020 · Advertising
• added Facebook Aug 2020 · Widgets
• switched React → RxJS Aug 2020 · JavaScript frameworks
• added Prebid Jul 2020 · Advertising
• dropped Apollo Jun 2020 · JavaScript Libraries
• dropped Facebook Jun 2020 · Widgets
• added Sentry May 2020 · Issue trackers
• switched Lodash → Apollo Mar 2020 · JavaScript Libraries
• dropped comScore Mar 2020 · Analytics

2019 10 added · 1 switched

• added Lodash Dec 2019 · JavaScript Libraries
• switched DoubleClick for Publishers (DFP) → Google AdSense Aug 2019 · Advertising Networks
• added Google Analytics Aug 2019 · Analytics
• added React May 2019 · JavaScript Frameworks
• added Apache HTTP Server Mar 2019 · Web Servers
• added comScore Mar 2019 · Analytics
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• added Facebook Mar 2019 · Widgets
• added Google Tag Manager Mar 2019 · Tag Managers
• added DoubleClick for Publishers (DFP) Feb 2019 · Advertising Networks
• added Google Tag Manager Feb 2019 · Tag Managers

2018 3 dropped · 1 switched

• dropped Webpack Sep 2018 · Miscellaneous
• dropped Lodash Aug 2018 · JavaScript Frameworks
• dropped Underscore.js Aug 2018 · JavaScript Frameworks
• switched webpack-2 → Webpack Jul 2018 · Miscellaneous