Technology history for as.gov
Stack size over time
From 19 detected technologies in May 2020 to 61 in Jun 2026 (peak 63).
Currently detected
- Apache HTTP Server since May 2020
- Bootstrap since May 2020
- GSAP since May 2020
- jQuery Migrate since May 2020
- Sentry since May 2020
- Wix since May 2020
- Google Analytics since May 2020
- Google Font API since May 2020
- Joomla since May 2020
- jQuery since May 2020
- PHP since May 2020
- React since May 2020
- Lodash since May 2020
- MooTools since May 2020
- Polyfill since Mar 2021
- Google Analytics Enhanced eCommerce since Jun 2021
- Wix eCommerce since Jul 2021
- Amazon CloudFront since Nov 2021
- Amazon S3 since Nov 2021
- Amazon Web Services since Nov 2021
- Cart Functionality since Nov 2021
- reCAPTCHA since Nov 2021
- core-js since Nov 2021
- Dynatrace since Nov 2021
- Facebook Login since Dec 2021
- Bluehost since Aug 2022
- Priority Hints since Aug 2022
- UserWay since Aug 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Amazon ALB since Dec 2022
- IIS since Dec 2022
- RSS since Dec 2022
- toastr since Dec 2022
- Windows Server since Dec 2022
- Font Awesome since Dec 2022
- USWDS since Dec 2022
- Drupal since Dec 2022
- Lightbox since Dec 2022
- Microsoft ASP.NET since Dec 2022
- HTTP/3 since Feb 2023
- Google Cloud CDN since Feb 2023
- Google Cloud since Feb 2023
- Microsoft 365 since Mar 2023
- PWA since Mar 2023
- JSS since Mar 2023
- Awesomplete since Apr 2023
- Facebook Chat Plugin since Apr 2023
- Google Maps since Apr 2023
- Cloudflare since Dec 2023
- Cloudflare Bot Management since Dec 2023
- MySQL since Dec 2023
- Stripe since Dec 2023
- Tippy.js since Dec 2023
- WordPress since Dec 2023
- WP Engine since Dec 2023
- Contact Form 7 since Dec 2023
- Popper since Dec 2023
- LazySizes since Dec 2023
- MonsterInsights since Dec 2023
Previously used
- Envoy Sep 2025 to Feb 2026 · 5 mo
- jQuery CDN Sep 2025 to Sep 2025 · 1 mo
- RequireJS May 2020 to May 2024 · 4 yrs
- Choices Aug 2022 to Dec 2022 · 4 mo
- Google Tag Manager Apr 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook May 2020 to Apr 2022 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Google Charts May 2020 to May 2020 · 1 mo
- Webpack May 2020 to May 2020 · 1 mo
- Zepto May 2020 to May 2020 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 2 added · 2 dropped
- dropped Envoy Dec 2025 · Reverse proxies
- dropped jQuery CDN Nov 2025 · CDN
- added Envoy Sep 2025 · Reverse proxies
- added jQuery CDN Sep 2025 · CDN
2024 1 dropped
- dropped RequireJS Aug 2024 · JavaScript frameworks
2023 30 added · 1 switched
- added Cloudflare Dec 2023 · CDN
- added Cloudflare Bot Management Dec 2023 · Security
- added Contact Form 7 Dec 2023 · WordPress plugins
- added LazySizes Dec 2023 · JavaScript libraries
- added MonsterInsights Dec 2023 · WordPress plugins
- added MySQL Dec 2023 · Databases
- added Popper Dec 2023 · Miscellaneous
- added Stripe Dec 2023 · Payment processors
- added Tippy.js Dec 2023 · JavaScript libraries
- added WordPress Dec 2023 · CMS
- added WP Engine Dec 2023 · PaaS
- added Cart Functionality May 2023 · Ecommerce
- added Google Analytics May 2023 · Analytics
- added Google Analytics Enhanced eCommerce May 2023 · Analytics
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- switched Choices Polyfill May 2023 · JavaScript libraries
- added Priority Hints May 2023 · Performance
- added RequireJS May 2023 · JavaScript frameworks
- added Sentry May 2023 · Issue trackers
- added UserWay May 2023 · Accessibility
- added Wix May 2023 · CMS
- added Wix eCommerce May 2023 · Ecommerce
- added Awesomplete Apr 2023 · Search engines
- added Facebook Chat Plugin Apr 2023 · Live chat
- added Google Maps Apr 2023 · Maps
- added Google Cloud Feb 2023 · IaaS
- added Google Cloud CDN Feb 2023 · CDN
- added HTTP/3 Feb 2023 · Miscellaneous
2022 22 added · 5 dropped · 1 switched
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- dropped Facebook Aug 2022 · Widgets
- added Facebook Login Aug 2022 · Authentication
- added Google Analytics Aug 2022 · Analytics
- added Google Analytics Enhanced eCommerce Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added GSAP Aug 2022 · JavaScript frameworks
- added Joomla Aug 2022 · CMS
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MooTools Aug 2022 · JavaScript frameworks
- added PHP Aug 2022 · Programming languages
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- added Wix eCommerce Aug 2022 · Ecommerce
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Google Charts Mar 2022 · JavaScript graphics
2021 4 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Polyfill Nov 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Wix eCommerce Jul 2021 · Ecommerce
- added Google Tag Manager Apr 2021 · Tag managers
- dropped GSAP Apr 2021 · JavaScript frameworks
- dropped RequireJS Apr 2021 · JavaScript frameworks
- dropped Webpack Apr 2021 · Miscellaneous
- dropped Zepto Apr 2021 · JavaScript libraries