Technology history for kayak.it
Stack size over time
From 7 detected technologies in Jun 2018 to 15 in Jun 2026.
Currently detected
- Varnish since Jun 2018
- Google Sign-in since Feb 2021
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- GetFeedback since Aug 2024
- Forter since Aug 2024
- React since Aug 2024
- Cloudflare since Dec 2024
- Google Publisher Tag since Mar 2025
- Google Tag Manager since Mar 2025
- React Router since Jul 2025
- Prism since Nov 2025
- DoubleClick for Publishers (DFP) since Dec 2025
- LottieFiles since Jan 2026
Previously used
- Moment.js Jun 2018 to Nov 2025 · 7 yrs
- Adjust Aug 2024 to Dec 2024 · 4 mo
- Angular Oct 2020 to Jul 2024 · 3 yrs
- core-js Sep 2021 to Jul 2024 · 2 yrs
- TypeScript Jul 2021 to Jul 2024 · 3 yrs
- Zone.js Oct 2020 to Jul 2024 · 3 yrs
- Webpack Jul 2018 to Feb 2022 · 3 yrs
- Lodash Aug 2021 to Nov 2021 · 3 mo
- OneTrust Apr 2021 to Nov 2021 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- AngularJS Jun 2018 to Sep 2020 · 2 yrs
- Facebook Jun 2018 to Sep 2020 · 2 yrs
- Google Plus Jun 2018 to Sep 2020 · 2 yrs
- Google Analytics Jun 2018 to May 2020 · 1 yr
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 added · 1 dropped
- added LottieFiles Jan 2026 · Miscellaneous
- dropped Moment.js Jan 2026 · JavaScript libraries
2025 6 added · 1 dropped
- added DoubleClick for Publishers (DFP) Dec 2025 · Advertising
- added Prism Nov 2025 · Miscellaneous
- added React Router Jul 2025 · JavaScript frameworks
- added Varnish Jul 2025 · Caching
- added Google Publisher Tag Mar 2025 · Advertising
- added Google Tag Manager Mar 2025 · Tag managers
- dropped Adjust Feb 2025 · Analytics
2024 5 added · 3 dropped · 1 switched
- added Cloudflare Dec 2024 · CDN
- dropped Angular Sep 2024 · JavaScript frameworks
- dropped TypeScript Sep 2024 · Programming languages
- dropped Zone.js Sep 2024 · JavaScript frameworks
- added Adjust Aug 2024 · Analytics
- added Forter Aug 2024 · Security
- added GetFeedback Aug 2024 · Issue trackers
- switched core-js Moment.js Aug 2024 · JavaScript libraries
- added React Aug 2024 · JavaScript frameworks
2022 3 added · 3 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Webpack Apr 2022 · Miscellaneous
- dropped Lodash Jan 2022 · JavaScript libraries
- dropped OneTrust Jan 2022 · Cookie compliance
2021 10 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added OneTrust Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added Lodash Aug 2021 · JavaScript libraries
- added Angular Jul 2021 · JavaScript frameworks
- added TypeScript Jul 2021 · Programming languages
- added Webpack Jul 2021 · Miscellaneous
- added Zone.js Jul 2021 · JavaScript frameworks
- dropped OneTrust Jun 2021 · Cookie compliance
- added OneTrust Apr 2021 · Cookie compliance
- dropped Angular Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous
- dropped Zone.js Mar 2021 · JavaScript frameworks
- added Google Sign-in Feb 2021 · Social logins
2020 2 added · 5 dropped
- dropped AngularJS Nov 2020 · JavaScript frameworks
- dropped Facebook Nov 2020 · Widgets
- dropped Google Plus Nov 2020 · Widgets
- dropped Moment.js Nov 2020 · JavaScript libraries
- added Angular Oct 2020 · JavaScript frameworks
- added Zone.js Oct 2020 · JavaScript frameworks
- dropped Google Analytics Jul 2020 · Analytics
2019 7 added · 1 dropped
- dropped Varnish Jul 2019 · Cache Tools
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Plus Mar 2019 · Widgets
- added Moment.js Mar 2019 · JavaScript Libraries
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous