Technology history for cap.gov
Stack size over time
From 18 detected technologies in Aug 2018 to 83 in Jun 2026 (peak 84).
Currently detected
- Bootstrap since Aug 2018
- Joomla since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- MooTools since Aug 2018
- Font Awesome since Aug 2018
- MySQL since Aug 2018
- PHP since Aug 2018
- WordPress since Aug 2018
- Apache HTTP Server since Aug 2018
- Google Analytics since Aug 2018
- Google Font API since Aug 2018
- YUI since Aug 2018
- jQuery Migrate since Aug 2018
- jQuery UI since Aug 2018
- jQuery since Aug 2018
- Java since May 2019
- OpenGSE since May 2019
- Google Tag Manager since Jul 2019
- Webflow since Oct 2019
- Nginx since Feb 2020
- Statcounter since Feb 2020
- MediaElement.js since Feb 2020
- Debian since Oct 2020
- OpenSSL since Oct 2020
- mod_ssl since Oct 2020
- Sentry since Aug 2021
- Snowplow Analytics since Sep 2021
- core-js since Sep 2021
- React since Sep 2021
- SmugMug since Sep 2021
- Google Hosted Libraries since Feb 2022
- Facebook Login since Apr 2022
- USWDS since Apr 2022
- Facebook Chat Plugin since Apr 2022
- HubSpot Analytics since Aug 2022
- jsDelivr since Aug 2022
- Cart Functionality since Aug 2022
- Cloudflare Bot Management since Aug 2022
- Microsoft 365 since Aug 2022
- WordPress Super Cache since Aug 2022
- Google Workspace since Aug 2022
- Google Sites since Aug 2022
- Clicky since Aug 2022
- Cloudflare since Aug 2022
- HubSpot since Aug 2022
- MetaSlider since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- TinyMCE since Oct 2022
- Facebook Pixel since Oct 2022
- MediaWiki since Oct 2022
- TablePress since Nov 2022
- Backbone.js since Dec 2022
- RSS since Dec 2022
- Select2 since Dec 2022
- Moment.js since Dec 2022
- Underscore.js since Dec 2022
- Ubuntu since Dec 2022
- Clipboard.js since Dec 2022
- Handlebars since Dec 2022
- Omeka since Dec 2022
- Bunny since Jan 2023
- Preact since Jan 2023
- Jetpack since Mar 2023
- Priority Hints since Apr 2023
- DreamWeaver since Apr 2023
- Frontify since Oct 2023
- Closure Library since Nov 2023
- HTTP/3 since Nov 2023
- Livefyre since Feb 2024
- Hammer.js since Feb 2024
- Leaflet since Feb 2024
- lit-html since Mar 2024
- lit-element since Mar 2024
- Microsoft Clarity since Apr 2024
- Ace since Nov 2024
- YouTube since Nov 2024
- Ember.js since Nov 2024
- Turbo since Jan 2026
- Stimulus since Jan 2026
- Ruby since Jan 2026
- Ruby on Rails since Jan 2026
Previously used
- AB Tasty Feb 2026 to Mar 2026 · 1 mo
- Vue.js May 2025 to Dec 2025 · 7 mo
- Browser-Update.org Mar 2024 to May 2025 · 1 yr
- Issuu Oct 2023 to Jan 2025 · 1 yr
- Matomo Analytics Aug 2022 to Aug 2024 · 2 yrs
- Google Maps Dec 2022 to Aug 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Lodash Feb 2023 to Feb 2023 · 1 mo
- AddThis Aug 2022 to Sep 2022 · 1 mo
- GoDaddy Website Builder Aug 2022 to Sep 2022 · 1 mo
- Moat Aug 2022 to Sep 2022 · 1 mo
- Google Remarketing Tag Sep 2021 to Apr 2022 · 7 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Akamai Aug 2021 to Aug 2021 · 1 mo
- Akamai Bot Manager Aug 2021 to Aug 2021 · 1 mo
- Google Plus May 2019 to Aug 2021 · 2 yrs
- Google Sign-in May 2021 to Aug 2021 · 3 mo
- Duda Jul 2021 to Jul 2021 · 1 mo
- MyWebsite Jul 2021 to Jul 2021 · 1 mo
- Babel Mar 2020 to Apr 2020 · 1 mo
- Mustache Apr 2020 to Apr 2020 · 1 mo
- VideoJS Apr 2020 to Apr 2020 · 1 mo
- Weebly Apr 2020 to Apr 2020 · 1 mo
- Modernizr Aug 2018 to Jan 2020 · 1 yr
- Squarespace Aug 2018 to Jan 2020 · 1 yr
- Typekit Aug 2018 to Jan 2020 · 1 yr
- Webpack Sep 2018 to Jan 2020 · 1 yr
- Varnish Oct 2018 to Jul 2019 · 9 mo
- Drupal May 2019 to May 2019 · 1 mo
- Envoy Apr 2019 to May 2019 · 1 mo
Timeline
2026 1 added · 2 dropped
- dropped AB Tasty May 2026 · A/B Testing
- added AB Tasty Feb 2026 · A/B Testing
- dropped Vue.js Feb 2026 · JavaScript frameworks
2025 2 added · 3 dropped
- added Snowplow Analytics Dec 2025 · Analytics
- dropped Snowplow Analytics Oct 2025 · Analytics
- dropped Browser-Update.org Jul 2025 · JavaScript libraries
- added Vue.js May 2025 · JavaScript frameworks
- dropped Issuu Mar 2025 · Miscellaneous
2024 2 added · 1 dropped · 2 switched
- switched Matomo Analytics Snowplow Analytics Oct 2024 · Analytics
- dropped Snowplow Analytics Sep 2024 · Analytics
- added Hammer.js Feb 2024 · JavaScript libraries
- switched Google Maps Leaflet Feb 2024 · Maps
- added Livefyre Feb 2024 · Comment systems
2023 30 added · 8 dropped
- added Frontify Oct 2023 · Digital asset management
- added Issuu Oct 2023 · Miscellaneous
- dropped AddThis Jun 2023 · Widgets
- dropped GoDaddy Website Builder Jun 2023 · CMS
- dropped Moat Jun 2023 · Analytics
- added Bunny May 2023 · CDN
- added Cart Functionality May 2023 · Ecommerce
- added Clicky May 2023 · Analytics
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added DreamWeaver May 2023 · Editors
- added Facebook Chat Plugin May 2023 · Live chat
- added Facebook Login May 2023 · Authentication
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added HubSpot May 2023 · Marketing automation
- added HubSpot Analytics May 2023 · Analytics
- added Joomla May 2023 · CMS
- added Matomo Analytics May 2023 · Analytics
- added MooTools May 2023 · JavaScript frameworks
- added Nginx May 2023 · Web servers
- added Preact May 2023 · JavaScript libraries
- added Priority Hints May 2023 · Performance
- added React May 2023 · JavaScript frameworks
- added Sentry May 2023 · Issue trackers
- added SmugMug May 2023 · Photo galleries
- added Snowplow Analytics May 2023 · Analytics
- added TablePress May 2023 · WordPress plugins
- added USWDS May 2023 · UI frameworks
- added YUI May 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- dropped Lodash Apr 2023 · JavaScript libraries
- added Priority Hints Apr 2023 · Performance
- added C Feb 2023 · Programming languages
- added Lodash Feb 2023 · JavaScript libraries
- dropped Mustache Jan 2023 · JavaScript Frameworks
- dropped VideoJS Jan 2023 · Video Players
- dropped Weebly Jan 2023 · CMS
2022 24 added · 2 dropped · 2 switched
- switched Babel RSS Dec 2022 · Miscellaneous
- dropped Google Remarketing Tag Nov 2022 · Retargeting
- dropped Wheelio Nov 2022 · Widgets
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Chat Plugin Aug 2022 · Live chat
- added Facebook Login Aug 2022 · Authentication
- added Font Awesome Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Joomla Aug 2022 · CMS
- added jQuery UI Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added MooTools Aug 2022 · JavaScript frameworks
- added Nginx Aug 2022 · Web servers
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added SmugMug Aug 2022 · Photo galleries
- added Snowplow Analytics Aug 2022 · Analytics
- added Statcounter Aug 2022 · Analytics
- added USWDS Aug 2022 · Web frameworks
- added YUI Aug 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
2021 5 added · 5 dropped · 1 switched
- dropped Duda Nov 2021 · CMS
- dropped MyWebsite Nov 2021 · CMS
- dropped Akamai Oct 2021 · CDN
- dropped Akamai Bot Manager Oct 2021 · Security
- dropped Google Sign-in Oct 2021 · Social logins
- switched Google Plus Wheelio Sep 2021 · Widgets
- added Akamai Aug 2021 · CDN
- added Akamai Bot Manager Aug 2021 · Security
- added Sentry Aug 2021 · Issue trackers
- added Duda Jul 2021 · CMS
- added MyWebsite Jul 2021 · CMS
2020 3 dropped · 1 switched
- dropped Modernizr Apr 2020 · JavaScript Libraries
- dropped Squarespace Apr 2020 · CMS
- dropped Typekit Apr 2020 · Font Scripts
- switched Webpack Babel Mar 2020 · Miscellaneous
2019 1 added · 4 dropped
- added Webflow Oct 2019 · Landing Page Builders
- dropped Varnish Sep 2019 · Cache Tools
- dropped Google Plus Aug 2019 · Widgets
- dropped Drupal Jul 2019 · CMS
- dropped Envoy Jul 2019 · Reverse Proxy