Technology history for dot.gov
Stack size over time
From 2 detected technologies in Apr 2018 to 135 in Jun 2026.
Currently detected
- Drupal since Apr 2018
- Google Font API since Apr 2018
- jQuery since Jun 2018
- Varnish since Jun 2018
- Google Analytics since Jun 2018
- Nginx since Jun 2018
- PHP since Jun 2018
- jQuery UI since Jun 2018
- Acquia Cloud since Jun 2018
- New Relic since Jul 2018
- CKEditor since Jul 2018
- Vue.js since Aug 2018
- Webpack since Aug 2018
- Windows Server since Aug 2018
- WordPress since Aug 2018
- YouTube since Aug 2018
- DataTables since Aug 2018
- DreamWeaver since Aug 2018
- Dojo since Aug 2018
- ExtJS since Aug 2018
- Font Awesome since Aug 2018
- Oracle Application Server since Aug 2018
- OWL Carousel since Aug 2018
- Java since Aug 2018
- Google Maps since Aug 2018
- Google Tag Manager since Aug 2018
- IIS since Aug 2018
- Statcounter since Aug 2018
- ShareThis since Aug 2018
- RxJS since Aug 2018
- Slick since Aug 2018
- Bootstrap since Aug 2018
- MySQL since Aug 2018
- AngularJS since Aug 2018
- Apache HTTP Server since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Microsoft SharePoint since Aug 2018
- Modernizr since Aug 2018
- Moment.js since Aug 2018
- AddThis since Aug 2018
- reCAPTCHA since Oct 2018
- Akamai since Dec 2018
- OpenSSL since Feb 2019
- Percona since May 2019
- Amazon Web Services since May 2019
- Amazon EC2 since May 2019
- Zone.js since Feb 2020
- Node.js since Feb 2020
- Socket.io since Feb 2020
- Angular Material since Feb 2020
- Lodash since Feb 2020
- Amazon CloudFront since Feb 2020
- VideoJS since Mar 2020
- LivePerson since Apr 2020
- Hammer.js since Jun 2020
- Sentry since Sep 2020
- Underscore.js since Sep 2020
- AddToAny since Sep 2020
- Backbone.js since Sep 2020
- Acquia Cloud Platform since Feb 2021
- Moat since Feb 2021
- Facebook since Apr 2021
- Facebook Pixel since Jul 2021
- Qualtrics since Jul 2021
- Google Remarketing Tag since Jul 2021
- React since Jul 2021
- TypeScript since Jul 2021
- Angular since Jul 2021
- Choices since Aug 2021
- Amazon ALB since Aug 2021
- core-js since Sep 2021
- cdnjs since Nov 2021
- Google Hosted Libraries since Feb 2022
- jQuery CDN since Feb 2022
- Linkedin Insight Tag since Feb 2022
- Amazon S3 since Mar 2022
- Drupal Multisite since Apr 2022
- Popper since Apr 2022
- Tailwind CSS since Apr 2022
- JSS since Apr 2022
- MUI since Apr 2022
- Cloudflare since May 2022
- GSAP since Jul 2022
- Axios since Jul 2022
- Loggly since Jul 2022
- PWA since Aug 2022
- JavaServer Faces since Aug 2022
- Red Hat Gluster since Aug 2022
- Acquia Cloud Classic since Aug 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Boomerang since Sep 2022
- Application Request Routing since Sep 2022
- Akamai mPulse since Sep 2022
- RSS since Dec 2022
- SimpleSAMLphp since Dec 2022
- Clipboard.js since Mar 2023
- JW Player since Mar 2023
- Unpkg since Apr 2023
- Amazon Webstore since Aug 2023
- Amazon Advertising since Aug 2023
- Pure CSS since Oct 2023
- Kendo UI since Oct 2023
- Microsoft Visual Studio since Oct 2023
- Lightbox since Oct 2023
- Okta since Nov 2023
- USWDS since Dec 2023
- jsDelivr since May 2024
- lit-html since Jun 2024
- lit-element since Jun 2024
- WordPress Block Editor since Jul 2024
- React Router since Nov 2024
- Zendesk since Dec 2024
- MailChimp since Dec 2024
- web-vitals since Jan 2025
- Partytown since May 2025
- Astro since May 2025
- HTTP/3 since Jun 2025
- Apple iCloud Mail since Aug 2025
- Salesforce Desk since Sep 2025
- Aura since Sep 2025
- Azure since Sep 2025
- Salesforce since Oct 2025
- Swiper since Oct 2025
- AOS since Oct 2025
- Bootstrap Icons since Oct 2025
- Priority Hints since Jan 2026
- Azure Monitor since Jan 2026
- Microsoft Application Insights since Jan 2026
- Emotion since Feb 2026
- Glide.js since Apr 2026
- SweetAlert since Apr 2026
- PDF.js since Jun 2026
- Mautic since Jun 2026
Previously used
- Cloudflare Bot Management Nov 2024 to Mar 2026 · 1 yr
- Contact Form 7 Mar 2023 to Oct 2025 · 2 yrs
- Oracle Dynamic Monitoring Service Aug 2022 to Aug 2025 · 3 yrs
- Oracle WebLogic Server Mar 2023 to Aug 2025 · 2 yrs
- Cart Functionality Aug 2020 to Jul 2025 · 4 yrs
- Oracle HTTP Server Dec 2020 to Dec 2024 · 4 yrs
- Typekit Aug 2018 to Jul 2024 · 5 yrs
- ArcGIS API for JavaScript Mar 2020 to Apr 2024 · 4 yrs
- Bootstrap Table Jul 2023 to Apr 2024 · 9 mo
- math.js Apr 2020 to Apr 2024 · 4 yrs
- W3 Total Cache Mar 2023 to Mar 2024 · 1 yr
- DocuSign Aug 2023 to Aug 2023 · 1 mo
- YUI Aug 2018 to Jul 2023 · 4 yrs
- Twitter Emoji (Twemoji) Mar 2023 to Mar 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Twitter Aug 2018 to Jan 2023 · 4 yrs
- Twitter Ads Jul 2021 to Jan 2023 · 1 yr
- Glyphicons Dec 2020 to Nov 2022 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Sep 2022 · 1 yr
- Chart.js Feb 2020 to May 2022 · 2 yrs
- Constant Contact Mar 2022 to May 2022 · 2 mo
- D3 Feb 2020 to May 2022 · 2 yrs
- Highcharts Aug 2021 to May 2022 · 9 mo
- OpenLayers Aug 2018 to May 2022 · 3 yrs
- Polyfill Feb 2020 to May 2022 · 2 yrs
- Semantic UI Jul 2021 to Feb 2022 · 7 mo
- Akamai Bot Manager Oct 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Akamai Web Application Protector Feb 2021 to Jul 2021 · 5 mo
- mod_perl Feb 2019 to May 2021 · 2 yrs
- Perl Feb 2019 to May 2021 · 2 yrs
- Red Hat Feb 2019 to May 2021 · 2 yrs
- jQuery Migrate Aug 2018 to Feb 2021 · 2 yrs
- prettyPhoto Aug 2018 to Feb 2021 · 2 yrs
- Google Code Prettify Aug 2018 to Aug 2020 · 2 yrs
- HCL Domino Aug 2018 to Aug 2020 · 2 yrs
- FlexSlider Aug 2018 to Jul 2020 · 1 yr
- NivCMS May 2020 to May 2020 · 1 mo
- Knockout.js Mar 2020 to Mar 2020 · 1 mo
- Essential JS 2 Jan 2020 to Feb 2020 · 1 mo
- Kestrel Jan 2020 to Feb 2020 · 1 mo
- Adobe Analytics Aug 2018 to Jan 2020 · 1 yr
- Freshchat Sep 2019 to Nov 2019 · 2 mo
Timeline
2026 5 added · 1 dropped
- added Mautic Jun 2026 · Marketing automation
- added PDF.js Jun 2026 · Miscellaneous
- dropped Cloudflare Bot Management May 2026 · Security
- added Azure Monitor Jan 2026 · Analytics
- added Microsoft Application Insights Jan 2026 · RUM
- added Priority Hints Jan 2026 · Performance
2025 8 added · 6 dropped
- dropped Contact Form 7 Dec 2025 · WordPress plugins
- added AOS Oct 2025 · JavaScript libraries
- added Bootstrap Icons Oct 2025 · Font scripts
- dropped Oracle Dynamic Monitoring Service Oct 2025 · Miscellaneous
- dropped Oracle WebLogic Server Oct 2025 · Web servers
- added Salesforce Oct 2025 · CRM
- added Swiper Oct 2025 · JavaScript libraries
- dropped Cart Functionality Sep 2025 · Ecommerce
- added Apple iCloud Mail Aug 2025 · Webmail
- added Cloudflare Bot Management Jun 2025 · Security
- added HTTP/3 Jun 2025 · Miscellaneous
- dropped Oracle HTTP Server Feb 2025 · Web servers
- dropped Cloudflare Bot Management Jan 2025 · Security
- added web-vitals Jan 2025 · JavaScript libraries
2024 7 added · 7 dropped
- added Zendesk Dec 2024 · Documentation
- added React Router Nov 2024 · JavaScript frameworks
- dropped DocuSign Oct 2024 · Miscellaneous
- dropped Typekit Sep 2024 · Font scripts
- added WordPress Block Editor Jul 2024 · Page builders
- dropped ArcGIS API for JavaScript Jun 2024 · Maps
- dropped Bootstrap Table Jun 2024 · JavaScript libraries
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped math.js Jun 2024 · JavaScript libraries
- dropped W3 Total Cache Jun 2024 · Caching
- added jsDelivr May 2024 · CDN
- dropped Wheelio Apr 2024 · Widgets
- added Bootstrap Table Jan 2024 · JavaScript libraries
2023 7 added · 13 dropped
- added USWDS Dec 2023 · UI frameworks
- dropped Bootstrap Table Sep 2023 · JavaScript libraries
- dropped YUI Sep 2023 · JavaScript libraries
- added Amazon Advertising Aug 2023 · Advertising
- added Amazon Webstore Aug 2023 · Ecommerce
- added DocuSign Aug 2023 · Miscellaneous
- dropped C Jul 2023 · Programming languages
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- dropped Chart.js Apr 2023 · JavaScript graphics
- dropped D3 Apr 2023 · JavaScript graphics
- dropped Highcharts Apr 2023 · JavaScript graphics
- dropped OpenLayers Apr 2023 · Maps
- dropped Polyfill Apr 2023 · JavaScript libraries
- dropped Twitter Apr 2023 · Widgets
- dropped Twitter Ads Apr 2023 · Advertising
- added Unpkg Apr 2023 · CDN
- added Oracle WebLogic Server Mar 2023 · Web servers
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
- dropped Glyphicons Jan 2023 · Font scripts
2022 20 added · 5 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added SimpleSAMLphp Dec 2022 · Authentication
- added Akamai Sep 2022 · CDN
- added Akamai mPulse Sep 2022 · RUM
- added Application Request Routing Sep 2022 · Load balancers
- added Boomerang Sep 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Classic Aug 2022 · Hosting
- added Microsoft 365 Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
- added Red Hat Gluster Aug 2022 · Network storage
- dropped Constant Contact Jul 2022 · Marketing automation
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Drupal Multisite Apr 2022 · Hosting
- added Popper Apr 2022 · Miscellaneous
- switched Semantic UI Tailwind CSS Apr 2022 · UI frameworks
- added Amazon S3 Mar 2022 · Miscellaneous
- added Constant Contact Mar 2022 · Marketing automation
- dropped Akamai Feb 2022 · CDN
- dropped Akamai Bot Manager Feb 2022 · Security
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added Linkedin Insight Tag Feb 2022 · Analytics
2021 36 added · 23 dropped · 1 switched
- added cdnjs Nov 2021 · CDN
- added Akamai Oct 2021 · CDN
- switched Akamai Web Application Protector Akamai Bot Manager Oct 2021 · Security
- dropped Akamai Sep 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Amazon ALB Aug 2021 · Load balancers
- added Choices Aug 2021 · Miscellaneous
- added Highcharts Aug 2021 · JavaScript graphics
- added Java Aug 2021 · Programming languages
- added Angular Jul 2021 · JavaScript frameworks
- added Angular Material Jul 2021 · UI frameworks
- added Cart Functionality Jul 2021 · Ecommerce
- added Chart.js Jul 2021 · JavaScript graphics
- added D3 Jul 2021 · JavaScript graphics
- added Dojo Jul 2021 · JavaScript libraries
- added ExtJS Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Lodash Jul 2021 · JavaScript libraries
- dropped mod_perl Jul 2021 · Web server extensions
- added Node.js Jul 2021 · Programming languages
- dropped OpenSSL Jul 2021 · Web server extensions
- dropped Perl Jul 2021 · Programming languages
- added Qualtrics Jul 2021 · Surveys
- added React Jul 2021 · JavaScript libraries
- dropped Red Hat Jul 2021 · Operating systems
- added RxJS Jul 2021 · JavaScript frameworks
- added Semantic UI Jul 2021 · UI frameworks
- added Sentry Jul 2021 · Issue trackers
- added Socket.io Jul 2021 · JavaScript frameworks
- added Twitter Ads Jul 2021 · Advertising
- added Typekit Jul 2021 · Font scripts
- added TypeScript Jul 2021 · Programming languages
- added VideoJS Jul 2021 · Video players
- added YUI Jul 2021 · JavaScript libraries
- added Zone.js Jul 2021 · JavaScript frameworks
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped RxJS Jun 2021 · JavaScript frameworks
- dropped Sentry Jun 2021 · Issue trackers
- added Facebook Apr 2021 · Widgets
- dropped jQuery Migrate Apr 2021 · JavaScript libraries
- dropped prettyPhoto Apr 2021 · JavaScript libraries
- dropped Typekit Apr 2021 · Font scripts
- dropped Angular Material Mar 2021 · UI frameworks
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped D3 Mar 2021 · JavaScript graphics
- dropped Dojo Mar 2021 · JavaScript libraries
- dropped ExtJS Mar 2021 · JavaScript frameworks
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Node.js Mar 2021 · Programming languages
- dropped Socket.io Mar 2021 · JavaScript frameworks
- dropped VideoJS Mar 2021 · Video players
- dropped YUI Mar 2021 · JavaScript libraries
- dropped Zone.js Mar 2021 · JavaScript frameworks
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Akamai Web Application Protector Feb 2021 · Security
- added Moat Feb 2021 · Analytics
2020 14 added · 10 dropped · 2 switched
- added Statcounter Nov 2020 · Analytics
- dropped Google Code Prettify Oct 2020 · Miscellaneous
- dropped HCL Domino Oct 2020 · Web servers
- dropped Java Oct 2020 · Programming languages
- dropped Statcounter Oct 2020 · Analytics
- switched FlexSlider AddToAny Sep 2020 · Widgets
- added Backbone.js Sep 2020 · JavaScript frameworks
- added Sentry Sep 2020 · Issue trackers
- added Underscore.js Sep 2020 · JavaScript libraries
- added Cart Functionality Aug 2020 · Ecommerce
- dropped NivCMS Jul 2020 · CMS
- added Hammer.js Jun 2020 · JavaScript libraries
- dropped Knockout.js May 2020 · JavaScript Frameworks
- added NivCMS May 2020 · CMS
- dropped Adobe Analytics Apr 2020 · Analytics
- dropped Kestrel Apr 2020 · Web Servers
- added math.js Apr 2020 · JavaScript Libraries
- added Akamai Mar 2020 · CDN
- added ArcGIS API for JavaScript Mar 2020 · Maps
- switched Essential JS 2 Knockout.js Mar 2020 · JavaScript Frameworks
- added VideoJS Mar 2020 · Video Players
- added reCAPTCHA Feb 2020 · Captchas
- dropped Akamai Jan 2020 · CDN
- added Essential JS 2 Jan 2020 · JavaScript Frameworks
- dropped Freshchat Jan 2020 · Live Chat
- added Kestrel Jan 2020 · Web Servers
2019 37 added · 2 dropped
- dropped reCAPTCHA Nov 2019 · Captchas
- added Akamai Oct 2019 · CDN
- added Freshchat Sep 2019 · Live Chat
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Percona May 2019 · Databases
- added AddThis Mar 2019 · Widgets
- added Adobe Analytics Mar 2019 · Analytics
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added DataTables Mar 2019 · JavaScript Libraries
- added Dojo Mar 2019 · JavaScript Libraries
- added DreamWeaver Mar 2019 · Editors
- added ExtJS Mar 2019 · JavaScript Frameworks
- added FlexSlider Mar 2019 · Widgets
- added Google Code Prettify Mar 2019 · Miscellaneous
- added Google Maps Mar 2019 · Maps
- added HCL Domino Mar 2019 · Web Servers
- added Java Mar 2019 · Programming Languages
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added mod_perl Mar 2019 · Web Server Extensions
- added OpenLayers Mar 2019 · Maps
- added OpenSSL Mar 2019 · Web Server Extensions
- added OWL Carousel Mar 2019 · Widgets
- added Perl Mar 2019 · Programming Languages
- added prettyPhoto Mar 2019 · JavaScript Libraries
- added Red Hat Mar 2019 · Operating Systems
- added ShareThis Mar 2019 · Widgets
- added Slick Mar 2019 · JavaScript Libraries
- added Statcounter Mar 2019 · Analytics
- added Twitter Mar 2019 · Widgets
- added Typekit Mar 2019 · Font Scripts
- added YouTube Mar 2019 · Video Players
- added YUI Mar 2019 · JavaScript Libraries
- dropped Akamai Feb 2019 · CDN
- added mod_perl Feb 2019 · Web Server Extensions
- added OpenSSL Feb 2019 · Web Server Extensions
- added Perl Feb 2019 · Programming Languages
- added Red Hat Feb 2019 · Operating Systems
2018 11 added · 3 dropped
- added Akamai Dec 2018 · CDN
- dropped MySQL Dec 2018 · Databases
- dropped Slick Dec 2018 · JavaScript Libraries
- dropped WordPress Dec 2018 · Blogs
- added reCAPTCHA Oct 2018 · Captchas
- added CKEditor Jul 2018 · Rich Text Editors
- added New Relic Jul 2018 · Analytics
- added Acquia Cloud Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added Varnish Jun 2018 · Cache Tools