Technology history for treasury.gov
Stack size over time
From 2 detected technologies in Apr 2018 to 81 in Jun 2026 (peak 83).
Currently detected
- Google Font API since Apr 2018
- Drupal since Apr 2018
- Highcharts since Jun 2018
- jQuery since Jun 2018
- New Relic since Jun 2018
- Nginx since Jun 2018
- jQuery UI since Jun 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- Java since Aug 2018
- YouTube since Aug 2018
- Apache HTTP Server since Aug 2018
- Bootstrap since Aug 2018
- Lodash since Aug 2018
- ZURB Foundation since Aug 2018
- AddToAny since Aug 2018
- Akamai since Sep 2018
- DataTables since Apr 2019
- Font Awesome since Apr 2019
- reCAPTCHA since Apr 2019
- Polyfill since Apr 2019
- Amazon EC2 since May 2019
- Percona since May 2019
- Amazon Web Services since May 2019
- Webpack since Sep 2020
- Gatsby since Sep 2020
- React since Sep 2020
- Acquia Cloud Platform since Feb 2021
- Angular since Jun 2021
- TypeScript since Jun 2021
- Zone.js since Jun 2021
- JW Player since Jul 2021
- Akamai mPulse since Jul 2021
- Boomerang since Jul 2021
- core-js since Sep 2021
- Wheelio since Sep 2021
- Akamai Bot Manager since Sep 2021
- Cart Functionality since Oct 2021
- Choices since Oct 2021
- Medallia since Oct 2021
- Google Tag Manager since Jan 2022
- USWDS since Mar 2022
- Drupal Multisite since Apr 2022
- MUI since Apr 2022
- Google Maps since Aug 2022
- Oracle Dynamic Monitoring Service since Aug 2022
- PWA since Aug 2022
- Queue-it since Aug 2022
- Amazon ALB since Aug 2022
- Chartbeat since Aug 2022
- Microsoft ASP.NET since Aug 2022
- FingerprintJS since Aug 2022
- Ruby on Rails since Aug 2022
- Select2 since Aug 2022
- DocuSign since Aug 2022
- F5 BigIP since Aug 2022
- Ruby since Aug 2022
- Google Workspace since Aug 2022
- Zendesk since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Qualtrics since Oct 2022
- ApexPages since Dec 2022
- RSS since Dec 2022
- Salesforce since Dec 2022
- Apple iCloud Mail since Jan 2023
- lit-element since May 2023
- lit-html since May 2023
- Cloudflare since Jun 2023
- Salesforce Desk since Jul 2023
- Aura since Jul 2023
- Oracle WebLogic Server since Aug 2023
- Emotion since Dec 2023
- Vue.js since Dec 2023
- Chart.js since Jul 2024
- Ubuntu since Dec 2024
- web-vitals since Jan 2025
- Priority Hints since Mar 2025
- HTTP/3 since Jul 2025
- Envoy since Oct 2025
- Moneris since Jan 2026
Previously used
- JSS Feb 2022 to Oct 2025 · 3 yrs
- Amazon S3 Aug 2025 to Sep 2025 · 1 mo
- Imperva Dec 2023 to Sep 2025 · 1 yr
- jsDelivr Jul 2024 to Sep 2025 · 1 yr
- IIS Aug 2022 to Feb 2025 · 2 yrs
- Windows Server Aug 2022 to Feb 2025 · 2 yrs
- Unpkg Nov 2023 to Jul 2024 · 8 mo
- Cloudinary Jul 2023 to Jun 2024 · 11 mo
- PayPal Nov 2023 to Jun 2024 · 7 mo
- Babel Mar 2020 to Apr 2024 · 4 yrs
- Amazon CloudFront Sep 2022 to Feb 2024 · 1 yr
- Slick Oct 2022 to Aug 2023 · 10 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Hosted Libraries Dec 2022 to Dec 2022 · 1 mo
- Cooladata Oct 2021 to Nov 2022 · 1 yr
- Acquia Cloud Classic Aug 2022 to Oct 2022 · 2 mo
- Red Hat Gluster Aug 2022 to Oct 2022 · 2 mo
- Adobe Experience Manager Aug 2018 to Sep 2022 · 4 yrs
- Underscore.js Sep 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Aug 2018 to Oct 2021 · 3 yrs
- Twitter Ads Jul 2021 to Oct 2021 · 3 mo
- TrackJs Aug 2018 to Jun 2021 · 2 yrs
- AddThis Apr 2019 to Mar 2021 · 1 yr
- AngularJS Apr 2019 to Mar 2021 · 1 yr
- D3 Apr 2019 to Mar 2021 · 1 yr
- Marked Apr 2019 to Mar 2021 · 1 yr
- Moat Feb 2021 to Mar 2021 · 1 mo
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
- Webtrends Aug 2018 to Dec 2020 · 2 yrs
- Apache Tomcat Feb 2019 to Oct 2019 · 8 mo
- mod_jk Feb 2019 to Oct 2019 · 8 mo
- OpenSSL Aug 2018 to Oct 2019 · 1 yr
- UNIX Feb 2019 to Oct 2019 · 8 mo
- mod_ssl Feb 2019 to Apr 2019 · 2 mo
- DreamWeaver Aug 2018 to Nov 2018 · 3 mo
- Varnish Jun 2018 to Sep 2018 · 3 mo
- Red Hat Aug 2018 to Aug 2018 · 1 mo
Timeline
2025 4 added · 5 dropped · 1 switched
- dropped Amazon S3 Nov 2025 · CDN
- switched JSS Emotion Nov 2025 · JavaScript frameworks
- dropped Imperva Nov 2025 · Security
- dropped jsDelivr Nov 2025 · CDN
- added Envoy Oct 2025 · Reverse proxies
- added ZURB Foundation Aug 2025 · UI frameworks
- added HTTP/3 Jul 2025 · Miscellaneous
- dropped IIS Apr 2025 · Web servers
- dropped Windows Server Apr 2025 · Operating systems
- added web-vitals Jan 2025 · JavaScript libraries
2024 1 added · 7 dropped
- dropped Cloudinary Sep 2024 · CDN
- dropped PayPal Sep 2024 · Payment processors
- dropped Unpkg Sep 2024 · CDN
- dropped ZURB Foundation Sep 2024 · UI frameworks
- added jsDelivr Jul 2024 · CDN
- dropped Babel Jun 2024 · Miscellaneous
- dropped Amazon CloudFront Apr 2024 · CDN
- dropped Emotion Mar 2024 · JavaScript frameworks
2023 5 added · 5 dropped · 1 switched
- added Emotion Dec 2023 · JavaScript frameworks
- dropped IIS Nov 2023 · Web servers
- added PayPal Nov 2023 · Payment processors
- added Unpkg Nov 2023 · CDN
- dropped Windows Server Nov 2023 · Operating systems
- dropped Slick Oct 2023 · JavaScript libraries
- switched Google Hosted Libraries Cloudflare Jun 2023 · CDN
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Cooladata Jan 2023 · Customer data platform
2022 16 added · 9 dropped · 1 switched
- dropped Acquia Cloud Classic Dec 2022 · Hosting
- dropped Adobe Experience Manager Dec 2022 · CMS
- dropped Red Hat Gluster Dec 2022 · Network storage
- added RSS Dec 2022 · Miscellaneous
- dropped Underscore.js Dec 2022 · JavaScript libraries
- added Cooladata Nov 2022 · Customer data platform
- dropped IIS Nov 2022 · Web servers
- added Medallia Nov 2022 · Analytics
- dropped Windows Server Nov 2022 · Operating systems
- added Qualtrics Oct 2022 · Surveys
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Classic Aug 2022 · Hosting
- added Amazon Web Services Aug 2022 · PaaS
- added PWA Aug 2022 · Miscellaneous
- added Red Hat Gluster Aug 2022 · Network storage
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Cooladata May 2022 · Customer data platform
- dropped Medallia May 2022 · Analytics
- added Drupal Multisite Apr 2022 · Hosting
- added Google Remarketing Tag Apr 2022 · Retargeting
- switched Tailwind CSS MUI Apr 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added USWDS Mar 2022 · Web frameworks
- added JSS Feb 2022 · Development
- added Google Tag Manager Jan 2022 · Tag managers
2021 19 added · 17 dropped · 1 switched
- dropped Amazon Web Services Dec 2021 · PaaS
- dropped Twitter Ads Dec 2021 · Advertising
- added Cart Functionality Oct 2021 · Ecommerce
- added Choices Oct 2021 · Miscellaneous
- dropped Webtrends Oct 2021 · Analytics
- added Akamai Bot Manager Sep 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- switched Twitter Wheelio Sep 2021 · Widgets
- dropped TrackJs Aug 2021 · Analytics
- added Akamai mPulse Jul 2021 · RUM
- added Amazon Web Services Jul 2021 · PaaS
- added Boomerang Jul 2021 · RUM
- added Bootstrap Jul 2021 · UI frameworks
- added Font Awesome Jul 2021 · Font scripts
- added jQuery UI Jul 2021 · JavaScript libraries
- added JW Player Jul 2021 · Video players
- added Lodash Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- added Twitter Ads Jul 2021 · Advertising
- added Angular Jun 2021 · JavaScript frameworks
- added TypeScript Jun 2021 · Programming languages
- added Zone.js Jun 2021 · JavaScript frameworks
- dropped AddThis May 2021 · Widgets
- dropped AngularJS May 2021 · JavaScript frameworks
- dropped Bootstrap May 2021 · UI frameworks
- dropped D3 May 2021 · JavaScript graphics
- dropped Font Awesome May 2021 · Font scripts
- dropped Marked May 2021 · JavaScript libraries
- dropped Moat May 2021 · Analytics
- dropped Acquia Cloud Mar 2021 · PaaS
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped Babel Mar 2021 · Miscellaneous
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Underscore.js Mar 2021 · JavaScript libraries
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Moat Feb 2021 · Analytics
2020 2 added · 3 dropped
- dropped Lodash Dec 2020 · JavaScript Libraries
- dropped OpenSSL Dec 2020 · Web Server Extensions
- dropped Red Hat Dec 2020 · Operating Systems
- added Underscore.js Sep 2020 · JavaScript libraries
- added Babel Mar 2020 · Miscellaneous
2019 22 added · 10 dropped
- dropped Apache Tomcat Dec 2019 · Web Servers
- dropped mod_jk Dec 2019 · Web Server Extensions
- dropped UNIX Dec 2019 · Operating Systems
- added Apache Tomcat Oct 2019 · Web Servers
- added mod_jk Oct 2019 · Web Server Extensions
- added UNIX Oct 2019 · Operating Systems
- added Akamai Sep 2019 · CDN
- dropped Akamai Aug 2019 · CDN
- dropped Apache Tomcat Jun 2019 · Web Servers
- dropped mod_jk Jun 2019 · Web Server Extensions
- dropped mod_ssl Jun 2019 · Web Server Extensions
- dropped UNIX Jun 2019 · Operating Systems
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Percona May 2019 · Databases
- added Akamai Apr 2019 · CDN
- added DataTables Apr 2019 · JavaScript Libraries
- added Acquia Cloud Mar 2019 · Web Servers
- added AddToAny Mar 2019 · Widgets
- added Bootstrap Mar 2019 · Web Frameworks
- added Drupal Mar 2019 · CMS
- added Google Font API Mar 2019 · Font Scripts
- added Highcharts Mar 2019 · JavaScript Graphics
- added jQuery UI Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added TrackJs Mar 2019 · Analytics
- added Twitter Mar 2019 · Widgets
- added YouTube Mar 2019 · Video Players
- dropped Akamai Jan 2019 · CDN
- dropped DreamWeaver Jan 2019 · Editors
2018 10 added · 1 dropped
- dropped Varnish Nov 2018 · Cache Tools
- added Akamai Sep 2018 · CDN
- added Acquia Cloud Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added Highcharts Jun 2018 · JavaScript Graphics
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added New Relic Jun 2018 · Analytics
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added Varnish Jun 2018 · Cache Tools