Technology history for youtube.com
Stack size over time
From 14 detected technologies in Aug 2018 to 34 in Jun 2026 (peak 36).
Currently detected
- AngularJS since Aug 2018
- Lazy.js since Aug 2018
- Google Analytics since Aug 2018
- Google App Engine since Aug 2018
- Polymer since Aug 2018
- Google Font API since Aug 2018
- Google Plus since Aug 2018
- Google Tag Manager since Aug 2018
- Hammer.js since Aug 2018
- reCAPTCHA since Nov 2018
- YouTube since Apr 2019
- Google Sign-in since Feb 2021
- PHP since Jul 2021
- Google Remarketing Tag since Jul 2021
- SummerCart since Jul 2021
- Wheelio since Sep 2021
- anime.js since Feb 2022
- LottieFiles since Feb 2022
- lit-element since Apr 2022
- lit-html since Apr 2022
- Priority Hints since May 2022
- Django since Jul 2022
- Python since Jul 2022
- Wagtail since Jul 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Google Hosted Libraries since Oct 2022
- Webpack since Jul 2023
- RSS since Aug 2023
- Closure Library since Oct 2023
- HTTP/3 since Oct 2023
- Firebase since Jul 2025
- Three.js since Jul 2025
Previously used
- Cart Functionality Aug 2020 to Feb 2026 · 5 yrs
- Moment.js Feb 2019 to Jul 2025 · 6 yrs
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Java Aug 2018 to Aug 2022 · 4 yrs
- Mustache Mar 2020 to Aug 2022 · 2 yrs
- OpenGSE Aug 2018 to Aug 2022 · 4 yrs
- Prototype Nov 2021 to Jul 2022 · 8 mo
- Essential JS 2 Nov 2019 to Feb 2020 · 3 mo
- Sizmek Feb 2020 to Feb 2020 · 1 mo
- AngularDart Aug 2018 to Oct 2018 · 2 mo
- Dart Aug 2018 to Oct 2018 · 2 mo
- Google Maps Aug 2018 to Oct 2018 · 2 mo
Timeline
2026 1 dropped
- dropped Cart Functionality Apr 2026 · Ecommerce
2025 1 dropped
- dropped Moment.js Sep 2025 · JavaScript libraries
2023 5 added · 3 dropped
- added Moment.js Nov 2023 · JavaScript libraries
- added Closure Library Oct 2023 · JavaScript libraries
- added HTTP/3 Oct 2023 · Miscellaneous
- dropped Google Ads Conversion Tracking Aug 2023 · Analytics
- dropped LottieFiles Aug 2023 · Miscellaneous
- dropped Mustache Aug 2023 · JavaScript frameworks
- added reCAPTCHA Aug 2023 · Security
- added RSS Aug 2023 · Miscellaneous
2022 13 added · 5 dropped
- dropped Java Nov 2022 · Programming languages
- dropped OpenGSE Nov 2022 · Web servers
- added Google Hosted Libraries Oct 2022 · CDN
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Prototype Sep 2022 · JavaScript frameworks
- added PWA Aug 2022 · Miscellaneous
- added Django Jul 2022 · Web frameworks
- added Python Jul 2022 · Programming languages
- added Wagtail Jul 2022 · CMS
- added YouTube Jul 2022 · Video players
- dropped Moment.js May 2022 · JavaScript libraries
- added Priority Hints May 2022 · Performance
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- dropped YouTube Mar 2022 · Video players
- added anime.js Feb 2022 · JavaScript graphics
- added LottieFiles Feb 2022 · Miscellaneous
2021 9 added · 3 dropped
- added Prototype Nov 2021 · JavaScript frameworks
- dropped Sizmek Oct 2021 · Advertising Networks
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Cart Functionality Jul 2021 · Ecommerce
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Moment.js Jul 2021 · JavaScript libraries
- added PHP Jul 2021 · Programming languages
- added SummerCart Jul 2021 · Ecommerce
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Moment.js Mar 2021 · JavaScript libraries
- added Google Sign-in Feb 2021 · Social logins
2020 1 added · 1 dropped · 1 switched
- dropped reCAPTCHA Oct 2020 · Captchas
- added Cart Functionality Aug 2020 · Ecommerce
- switched Essential JS 2 Mustache Mar 2020 · JavaScript Frameworks
2019 7 added · 1 dropped · 1 switched
- added Essential JS 2 Nov 2019 · JavaScript Frameworks
- dropped AngularJS Jul 2019 · JavaScript Frameworks
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Google App Engine Mar 2019 · Web Servers
- added Hammer.js Mar 2019 · JavaScript Libraries
- switched Dart Java Mar 2019 · Programming Languages
- added Moment.js Mar 2019 · JavaScript Libraries
- added OpenGSE Mar 2019 · Web Servers
- added Moment.js Feb 2019 · JavaScript Libraries
2018 1 added · 2 dropped
- dropped AngularDart Dec 2018 · Web Frameworks
- dropped Google Maps Dec 2018 · Maps
- added reCAPTCHA Nov 2018 · Captchas