Technology history for nhtsa.gov
Stack size over time
From 4 detected technologies in Apr 2018 to 46 in Jun 2026 (peak 49).
Currently detected
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- jQuery since Apr 2018
- Drupal since Apr 2018
- YouTube since May 2018
- RxJS since Jun 2018
- PHP since Jun 2018
- Vue.js since Jun 2018
- Bootstrap since Jun 2018
- Google Analytics since Jun 2018
- New Relic since Jun 2018
- Nginx since Jun 2018
- Webpack since Jul 2018
- Typekit since Nov 2018
- jQuery UI since Nov 2018
- Amazon Web Services since May 2019
- Font Awesome since Oct 2019
- LivePerson since Apr 2020
- Sentry since Aug 2020
- Acquia Cloud Platform since Feb 2021
- Java since Sep 2021
- core-js since Sep 2021
- jQuery CDN since Feb 2022
- Spring since Aug 2022
- Windows Server since Aug 2022
- Amazon ALB since Aug 2022
- Amazon CloudFront since Aug 2022
- Amazon S3 since Aug 2022
- IIS since Aug 2022
- Microsoft ASP.NET since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- PWA since Dec 2022
- DataTables since Dec 2022
- Drupal Multisite since Mar 2023
- Microsoft 365 since Jul 2023
- Amazon Advertising since Aug 2023
- Amazon Webstore since Aug 2023
- TypeScript since Jun 2024
- USWDS since Jun 2024
- Zone.js since Jun 2024
- Angular since Jun 2024
- web-vitals since Jan 2025
- Lodash since Apr 2025
- React since Aug 2025
- Priority Hints since May 2026
Previously used
- Backbone.js Jun 2024 to Apr 2026 · 1 yr
- Underscore.js Jun 2024 to Apr 2026 · 1 yr
- AppNexus May 2024 to Dec 2025 · 1 yr
- Snowplow Analytics May 2024 to Dec 2025 · 1 yr
- Moment.js Jun 2018 to Jul 2025 · 7 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Glyphicons Oct 2019 to Jan 2023 · 3 yrs
- Choices Oct 2022 to Dec 2022 · 2 mo
- Acquia Cloud Classic Aug 2022 to Oct 2022 · 2 mo
- Amazon EC2 May 2019 to Oct 2022 · 3 yrs
- Percona May 2019 to Oct 2022 · 3 yrs
- Red Hat Gluster Aug 2022 to Oct 2022 · 2 mo
- Apache HTTP Server May 2019 to Jul 2022 · 3 yrs
- Google Ads Conversion Tracking Apr 2022 to Apr 2022 · 1 mo
- reCAPTCHA Apr 2022 to Apr 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Adobe Analytics Aug 2018 to Jul 2021 · 2 yrs
- jQuery Migrate Jan 2019 to Jul 2021 · 2 yrs
- TrackJs Aug 2018 to Jun 2021 · 2 yrs
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
- Akamai Jan 2019 to Oct 2020 · 1 yr
- Modernizr Nov 2018 to Sep 2019 · 10 mo
- Varnish Jun 2018 to Sep 2018 · 3 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 added · 4 dropped
- dropped Backbone.js Jun 2026 · JavaScript frameworks
- dropped Underscore.js Jun 2026 · JavaScript libraries
- added Priority Hints May 2026 · Performance
- dropped AppNexus Feb 2026 · Advertising
- dropped Snowplow Analytics Feb 2026 · Analytics
2025 2 added · 1 dropped
- dropped Moment.js Sep 2025 · JavaScript libraries
- added React Aug 2025 · JavaScript frameworks
- added web-vitals Jan 2025 · JavaScript libraries
2024 3 added
- added AppNexus May 2024 · Advertising
- added Moment.js May 2024 · JavaScript libraries
- added Snowplow Analytics May 2024 · Analytics
2023 4 added · 10 dropped · 1 switched
- added Amazon Advertising Aug 2023 · Advertising
- added Amazon Webstore Aug 2023 · Ecommerce
- added Microsoft 365 Jul 2023 · Webmail
- dropped Amazon CloudFront Apr 2023 · CDN
- dropped Amazon S3 Apr 2023 · CDN
- dropped C Apr 2023 · Programming languages
- dropped Amazon EC2 Mar 2023 · Web servers
- switched Acquia Cloud Classic Drupal Multisite Mar 2023 · Hosting
- dropped Font Awesome Mar 2023 · Font scripts
- dropped Glyphicons Mar 2023 · Font scripts
- dropped Moment.js Mar 2023 · JavaScript libraries
- dropped Percona Mar 2023 · Databases
- dropped Red Hat Gluster Mar 2023 · Network storage
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
2022 32 added · 2 dropped · 3 switched
- dropped Apache HTTP Server Nov 2022 · Web servers
- added Choices Oct 2022 · JavaScript libraries
- added jQuery UI Oct 2022 · JavaScript libraries
- switched reCAPTCHA HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Classic Aug 2022 · Hosting
- added Acquia Cloud Platform Aug 2022 · PaaS
- added Amazon EC2 Aug 2022 · Web servers
- added Amazon Web Services Aug 2022 · PaaS
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Drupal Aug 2022 · CMS
- added Font Awesome Aug 2022 · Font scripts
- added Glyphicons Aug 2022 · Font scripts
- switched Google Ads Conversion Tracking Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added LivePerson Aug 2022 · Live chat
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Percona Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Red Hat Gluster Aug 2022 · Network storage
- added RxJS Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- added YouTube Aug 2022 · Video players
- dropped Moment.js Jun 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Apr 2022 · Analytics
- added Moment.js Apr 2022 · JavaScript libraries
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- added jQuery CDN Feb 2022 · CDN
2021 11 added · 15 dropped
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Amazon Web Services Dec 2021 · PaaS
- dropped Wheelio Dec 2021 · Widgets
- dropped Adobe Analytics Sep 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- dropped jQuery Migrate Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped TrackJs Aug 2021 · Analytics
- added Adobe Analytics Jul 2021 · Analytics
- added Amazon Web Services Jul 2021 · PaaS
- added New Relic Jul 2021 · Analytics
- added RxJS Jul 2021 · JavaScript frameworks
- added Sentry Jul 2021 · Issue trackers
- added Vue.js Jul 2021 · JavaScript frameworks
- added Webpack Jul 2021 · Miscellaneous
- dropped Moment.js Jun 2021 · JavaScript libraries
- dropped Acquia Cloud Mar 2021 · PaaS
- dropped Adobe Analytics Mar 2021 · Analytics
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped New Relic Mar 2021 · Analytics
- dropped RxJS Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- dropped Vue.js Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous
- added Acquia Cloud Platform Feb 2021 · PaaS
2020 3 added · 1 dropped
- dropped Akamai Dec 2020 · CDN
- added Akamai Oct 2020 · CDN
- added Sentry Aug 2020 · Issue trackers
- added LivePerson Apr 2020 · Live Chat
2019 29 added · 5 dropped
- dropped jQuery UI Nov 2019 · JavaScript Libraries
- dropped Modernizr Nov 2019 · JavaScript Libraries
- dropped Typekit Nov 2019 · Font Scripts
- added Font Awesome Oct 2019 · Font Scripts
- added Glyphicons Oct 2019 · Font Scripts
- added YouTube Sep 2019 · Video Players
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Apache HTTP Server May 2019 · Web Servers
- added Percona May 2019 · Databases
- added Acquia Cloud Mar 2019 · Web Servers
- added Adobe Analytics Mar 2019 · Analytics
- dropped Akamai Mar 2019 · CDN
- added Bootstrap Mar 2019 · Web Frameworks
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added RxJS Mar 2019 · JavaScript Frameworks
- added TrackJs Mar 2019 · Analytics
- added Typekit Mar 2019 · Font Scripts
- added Vue.js Mar 2019 · JavaScript Frameworks
- added Webpack Mar 2019 · Miscellaneous
- dropped YouTube Feb 2019 · Video Players
- added Akamai Jan 2019 · CDN
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 12 added · 1 dropped · 1 switched
- dropped Varnish Nov 2018 · Cache Tools
- switched webpack-2 Webpack Jul 2018 · Miscellaneous
- added Acquia Cloud Jun 2018 · Web Servers
- added Bootstrap Jun 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Moment.js Jun 2018 · JavaScript Frameworks
- added New Relic Jun 2018 · Analytics
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added RxJS Jun 2018 · JavaScript Frameworks
- added Varnish Jun 2018 · Cache Tools
- added Vue.js Jun 2018 · JavaScript Frameworks
- added webpack-2 Jun 2018 · Miscellaneous
- added YouTube May 2018 · Video Players