Technology history for fcc.gov
Stack size over time
From 3 detected technologies in Apr 2018 to 78 in Jun 2026.
Currently detected
- Google Font API since Apr 2018
- Drupal since Apr 2018
- Google Tag Manager since Jun 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- jQuery UI since Jun 2018
- Lodash since Jun 2018
- Apache HTTP Server since Jun 2018
- jQuery since Jun 2018
- Vue.js since Aug 2018
- DataTables since Aug 2018
- Font Awesome since Aug 2018
- Leaflet since Aug 2018
- Liferay since Aug 2018
- Modernizr since Aug 2018
- Moment.js since Aug 2018
- Nginx since Aug 2018
- JavaServer Pages since Aug 2018
- Bootstrap since Aug 2018
- Java Servlet since Aug 2018
- Chart.js since Aug 2018
- Java since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- SWFObject since Aug 2018
- Webpack since Aug 2018
- React since Oct 2018
- Cloudflare since Nov 2018
- Phusion Passenger since Feb 2019
- RxJS since Feb 2019
- jQuery Migrate since Jun 2019
- Babel since Mar 2020
- Zendesk since Mar 2020
- Amazon CloudFront since Apr 2020
- Amazon Web Services since Apr 2020
- Dynatrace RUM since Jun 2020
- AudioEye since Aug 2020
- TinyMCE since Nov 2020
- Mapbox GL JS since Feb 2021
- Unpkg since Jul 2021
- Livefyre since Jul 2021
- core-js since Sep 2021
- Amazon ALB since Sep 2021
- Envoy since Nov 2021
- Akamai since Nov 2021
- Akamai Bot Manager since Nov 2021
- Cloudflare Bot Management since Dec 2021
- Google Hosted Libraries since Feb 2022
- jQuery CDN since Feb 2022
- Amazon ELB since Mar 2022
- Prism since Aug 2022
- AngularJS since Aug 2022
- Select2 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Red Hat since Sep 2022
- jsDelivr since Oct 2022
- Alpine.js since Oct 2022
- Highlight.js since Oct 2022
- Dropzone since Nov 2022
- TypeScript since Dec 2022
- Angular since Dec 2022
- Amazon S3 since Dec 2022
- RSS since Dec 2022
- Zone.js since Dec 2022
- Dynatrace since Jan 2023
- Akamai mPulse since May 2023
- Boomerang since May 2023
- AddToAny since Jun 2023
- PWA since Jan 2024
- Popper since Feb 2024
- Apple iCloud Mail since Feb 2024
- cdnjs since Feb 2024
- USWDS since Aug 2024
- Cart Functionality since Jul 2025
- YouTube since Jul 2025
- Microsoft 365 since Sep 2025
- HTTP/3 since Oct 2025
Previously used
- OpenSSL Aug 2018 to May 2025 · 6 yrs
- Snowplow Analytics Aug 2022 to Aug 2023 · 1 yr
- Twitter Apr 2018 to Jun 2023 · 5 yrs
- Twitter Ads Jul 2021 to Jun 2023 · 1 yr
- AddThis Oct 2020 to May 2023 · 2 yrs
- Moat Feb 2021 to May 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to Apr 2022 · 9 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Duda Jul 2021 to Jul 2021 · 1 mo
- MyWebsite Jul 2021 to Jul 2021 · 1 mo
- Underscore.js Jun 2018 to Jan 2021 · 2 yrs
- mod_dav Aug 2018 to Apr 2020 · 1 yr
- mod_ssl Aug 2018 to Apr 2020 · 1 yr
- UNIX Aug 2018 to Apr 2020 · 1 yr
Timeline
2026 2 added · 1 dropped
- added Cart Functionality May 2026 · Ecommerce
- dropped Cart Functionality Mar 2026 · Ecommerce
- added Cart Functionality Jan 2026 · Ecommerce
2025 6 added · 2 dropped
- added HTTP/3 Oct 2025 · Miscellaneous
- dropped Cart Functionality Sep 2025 · Ecommerce
- added Microsoft 365 Sep 2025 · Webmail
- added Cart Functionality Jul 2025 · Ecommerce
- dropped OpenSSL Jul 2025 · Web server extensions
- added YouTube Jul 2025 · Video players
- added Envoy May 2025 · Reverse proxies
- added OpenSSL Apr 2025 · Web server extensions
2024 5 added
- added USWDS Aug 2024 · UI frameworks
- added Akamai Bot Manager Jul 2024 · Security
- added Apple iCloud Mail Feb 2024 · Webmail
- added cdnjs Feb 2024 · CDN
- added Popper Feb 2024 · Miscellaneous
2023 8 added · 8 dropped
- dropped Snowplow Analytics Oct 2023 · Analytics
- dropped Twitter Aug 2023 · Widgets
- dropped Twitter Ads Aug 2023 · Advertising
- dropped AddThis Jul 2023 · Widgets
- dropped Moat Jul 2023 · Analytics
- dropped OpenSSL Jul 2023 · Web server extensions
- added AddToAny Jun 2023 · Widgets
- dropped C Jun 2023 · Programming languages
- added Akamai May 2023 · CDN
- added Akamai mPulse May 2023 · RUM
- added Boomerang May 2023 · JavaScript libraries
- added OpenSSL Apr 2023 · Web server extensions
- added C Feb 2023 · Programming languages
- dropped Cloudflare Network Error Logging Feb 2023 · Issue trackers
- added Dynatrace Jan 2023 · Analytics
- added Dynatrace RUM Jan 2023 · RUM
2022 7 added · 5 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Envoy Nov 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jul 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- dropped Akamai Jan 2022 · CDN
- dropped Akamai Bot Manager Jan 2022 · Security
2021 26 added · 16 dropped
- added Cloudflare Bot Management Dec 2021 · Security
- dropped Wheelio Dec 2021 · Widgets
- added Akamai Nov 2021 · CDN
- added Akamai Bot Manager Nov 2021 · Security
- added Envoy Nov 2021 · Reverse proxies
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- dropped Duda Sep 2021 · CMS
- dropped MyWebsite Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Chart.js Jul 2021 · JavaScript graphics
- added Drupal Jul 2021 · CMS
- added Duda Jul 2021 · CMS
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Livefyre Jul 2021 · Comment systems
- added Lodash Jul 2021 · JavaScript libraries
- added MyWebsite Jul 2021 · CMS
- added PHP Jul 2021 · Programming languages
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Twitter Ads Jul 2021 · Advertising
- added Unpkg Jul 2021 · CDN
- added Webpack Jul 2021 · Miscellaneous
- dropped Lodash Jun 2021 · JavaScript libraries
- dropped Ruby Jun 2021 · Programming languages
- dropped Ruby on Rails Jun 2021 · Web frameworks
- added React May 2021 · JavaScript libraries
- added Zendesk May 2021 · CMS
- dropped React Apr 2021 · JavaScript frameworks
- dropped RxJS Apr 2021 · JavaScript frameworks
- dropped Babel Mar 2021 · Miscellaneous
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped Drupal Mar 2021 · CMS
- dropped Dynatrace RUM Mar 2021 · Analytics
- dropped PHP Mar 2021 · Programming languages
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Underscore.js Mar 2021 · JavaScript libraries
- dropped Webpack Mar 2021 · Miscellaneous
- added Mapbox GL JS Feb 2021 · Maps
- added Moat Feb 2021 · Analytics
2020 8 added · 5 dropped
- added TinyMCE Nov 2020 · Rich text editors
- added AudioEye Aug 2020 · Accessibility
- dropped Zendesk Aug 2020 · CMS
- added Dynatrace RUM Jun 2020 · Analytics
- dropped mod_dav Jun 2020 · Web Server Extensions
- dropped mod_ssl Jun 2020 · Web Server Extensions
- dropped OpenSSL Jun 2020 · Web Server Extensions
- dropped UNIX Jun 2020 · Operating Systems
- added Amazon CloudFront Apr 2020 · CDN
- added Amazon Web Services Apr 2020 · PaaS
- added Babel Mar 2020 · Miscellaneous
- added Vue.js Mar 2020 · JavaScript Frameworks
- added Zendesk Mar 2020 · Live Chat
2019 32 added · 2 dropped
- dropped Google Tag Manager Dec 2019 · Tag Managers
- added Lodash Aug 2019 · JavaScript Libraries
- added jQuery Migrate Jun 2019 · JavaScript Libraries
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Chart.js Mar 2019 · JavaScript Graphics
- added Cloudflare Mar 2019 · CDN
- added DataTables Mar 2019 · JavaScript Libraries
- added Drupal Mar 2019 · CMS
- added Font Awesome Mar 2019 · Font Scripts
- 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 UI Mar 2019 · JavaScript Libraries
- added Leaflet Mar 2019 · Maps
- added mod_dav Mar 2019 · Web Server Extensions
- added mod_ssl Mar 2019 · Web Server Extensions
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages
- added Phusion Passenger Mar 2019 · Web Servers
- added React Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added RxJS Mar 2019 · JavaScript Frameworks
- added Twitter Mar 2019 · Widgets
- added Underscore.js Mar 2019 · JavaScript Libraries
- added UNIX Mar 2019 · Operating Systems
- dropped Vue.js Mar 2019 · JavaScript Frameworks
- added Webpack Mar 2019 · Miscellaneous
- added Underscore.js Feb 2019 · JavaScript Libraries
2018 10 added · 4 dropped
- dropped Google Tag Manager Dec 2018 · Tag Managers
- dropped Nginx Dec 2018 · Web Servers
- added Cloudflare Nov 2018 · CDN
- added React Oct 2018 · JavaScript Frameworks
- dropped Lodash Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Apache HTTP Server Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages
- added Underscore.js Jun 2018 · JavaScript Frameworks