Technology history for tva.gov
Stack size over time
From 3 detected technologies in Apr 2018 to 42 in Jun 2026.
Currently detected
- Google Font API since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Java since Jun 2018
- Font Awesome since May 2019
- MailChimp since May 2019
- Slick since May 2019
- Highcharts since May 2020
- Progress Sitefinity since May 2020
- jQuery Migrate since May 2020
- jQuery UI since May 2020
- Google Tag Manager since May 2020
- IIS since May 2020
- Microsoft ASP.NET since May 2020
- Polyfill since May 2020
- Windows Server since May 2020
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Jan 2022
- Angular since Mar 2022
- Animate.css since Mar 2022
- core-js since Mar 2022
- Zone.js since Mar 2022
- Cloudflare Network Error Logging since Mar 2022
- Ionicons since Mar 2022
- TypeScript since Mar 2022
- jQuery Sparklines since Mar 2022
- Azure since Aug 2022
- Knockout.js since Aug 2022
- Microsoft 365 since Aug 2022
- Webpack since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Cloudflare Browser Insights since Apr 2023
- Amazon Web Services since Jul 2023
- Amazon ALB since Jul 2023
- ArcGIS API for JavaScript since Apr 2024
- Azure Edge Network since Apr 2024
- DataTables since Apr 2024
- Popper since Apr 2024
- crypto-js since Apr 2024
- web-vitals since Jan 2025
Previously used
- Google Hosted Libraries Sep 2022 to Jun 2023 · 9 mo
- jQuery CDN Oct 2022 to Apr 2023 · 6 mo
- cdnjs Oct 2022 to Dec 2022 · 2 mo
- Unpkg Oct 2022 to Dec 2022 · 2 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
- Apache Tomcat Jun 2018 to Apr 2020 · 1 yr
- Facebook Feb 2019 to Apr 2020 · 1 yr
- Hammer.js Jun 2018 to Apr 2020 · 1 yr
- Apache HTTP Server May 2019 to Jun 2019 · 1 mo
Timeline
2024 3 dropped
- dropped Animate.css Aug 2024 · UI frameworks
- dropped Ionicons Aug 2024 · Font scripts
- dropped jQuery Sparklines Aug 2024 · JavaScript graphics
2023 4 added · 5 dropped
- dropped Google Hosted Libraries Aug 2023 · CDN
- added Amazon ALB Jul 2023 · Load balancers
- added Amazon Web Services Jul 2023 · PaaS
- dropped jQuery CDN Jun 2023 · CDN
- added Cloudflare Browser Insights Apr 2023 · Analytics
- added jQuery CDN Apr 2023 · CDN
- dropped cdnjs Feb 2023 · CDN
- dropped jQuery CDN Feb 2023 · CDN
- dropped Unpkg Feb 2023 · CDN
2022 5 added · 1 dropped
- added cdnjs Oct 2022 · CDN
- added jQuery CDN Oct 2022 · CDN
- added Unpkg Oct 2022 · CDN
- dropped Wheelio Oct 2022 · Widgets
- added HSTS Sep 2022 · Security
- added Microsoft 365 Aug 2022 · Webmail
2020 9 added · 5 dropped
- dropped Apache HTTP Server Dec 2020 · Web Servers
- dropped Facebook Sep 2020 · Widgets
- dropped Hammer.js Sep 2020 · JavaScript Libraries
- dropped Apache Tomcat Jun 2020 · Web Servers
- dropped Java Jun 2020 · Programming Languages
- added Google Tag Manager May 2020 · Tag managers
- added Highcharts May 2020 · JavaScript graphics
- added IIS May 2020 · Web servers
- added jQuery Migrate May 2020 · JavaScript libraries
- added jQuery UI May 2020 · JavaScript libraries
- added Microsoft ASP.NET May 2020 · Web frameworks
- added Polyfill May 2020 · JavaScript libraries
- added Progress Sitefinity May 2020 · CMS
- added Windows Server May 2020 · Operating systems
2019 9 added
- added Apache Tomcat Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Hammer.js Mar 2019 · JavaScript Libraries
- added Java Mar 2019 · Programming Languages
- added jQuery Mar 2019 · JavaScript Libraries
- added Facebook Feb 2019 · Widgets
2018 4 added
- added Apache Tomcat Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added Hammer.js Jun 2018 · JavaScript Frameworks
- added Java Jun 2018 · Programming Languages