Technology history for pppl.gov
Stack size over time
From 4 detected technologies in Apr 2018 to 33 in Jun 2026 (peak 36).
Currently detected
- Varnish since Apr 2018
- Google Font API since Apr 2018
- Drupal since Apr 2018
- Nginx since Apr 2018
- jQuery since Jun 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Amazon Web Services since May 2019
- Bootstrap since Sep 2020
- GSAP since Jan 2021
- reCAPTCHA since Jan 2021
- D3 since Jan 2021
- Plotly since Jan 2021
- Acquia Cloud Platform since Feb 2021
- Slick since Mar 2021
- DreamWeaver since Mar 2021
- Font Awesome since Mar 2021
- MathJax since Mar 2021
- Typekit since Oct 2021
- Acquia Cloud Site Factory since Nov 2021
- Google Hosted Libraries since Feb 2022
- Drupal Multisite since Apr 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Microsoft ASP.NET since Sep 2022
- Howler.js since Oct 2022
- PIXIjs since Oct 2022
- KaTeX since Oct 2022
- Google Sites since Jan 2023
- DocuSign since Jan 2023
- OneTrust since Jan 2023
- Apple iCloud Mail since Jan 2023
- Cloudflare since Mar 2023
Previously used
- Select2 Oct 2021 to Feb 2026 · 4 yrs
- YouTube Dec 2023 to Feb 2024 · 2 mo
- Cart Functionality Sep 2023 to Sep 2023 · 1 mo
- New Relic Oct 2021 to Aug 2023 · 1 yr
- jQuery UI Aug 2022 to May 2023 · 9 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Java Jun 2022 to Nov 2022 · 5 mo
- Google Tag Manager Sep 2020 to Sep 2022 · 2 yrs
- Apache HTTP Server May 2019 to Jul 2022 · 3 yrs
- Percona May 2019 to Jul 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Amazon EC2 May 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Remarketing Tag Jul 2021 to Sep 2021 · 2 mo
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
Timeline
2026 1 dropped
- dropped Select2 Apr 2026 · JavaScript libraries
2024 1 dropped
- dropped YouTube Apr 2024 · Video players
2023 6 added · 7 dropped · 1 switched
- added YouTube Dec 2023 · Video players
- dropped Cart Functionality Nov 2023 · Ecommerce
- dropped New Relic Oct 2023 · RUM
- added Cart Functionality Sep 2023 · Ecommerce
- dropped Google Tag Manager Aug 2023 · Tag managers
- added DocuSign Jul 2023 · Miscellaneous
- dropped jQuery UI Jul 2023 · JavaScript libraries
- added OneTrust Jul 2023 · Cookie compliance
- dropped DocuSign Jun 2023 · Miscellaneous
- dropped OneTrust Jun 2023 · Cookie compliance
- dropped C May 2023 · Programming languages
- added Cloudflare Mar 2023 · CDN
- switched Java C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 21 added · 4 dropped
- dropped Apache HTTP Server Oct 2022 · Web servers
- dropped Percona Oct 2022 · Databases
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Platform Aug 2022 · PaaS
- added Acquia Cloud Site Factory Aug 2022 · Hosting
- added Amazon Web Services Aug 2022 · PaaS
- added DreamWeaver Aug 2022 · Editors
- added Drupal Aug 2022 · CMS
- added Drupal Multisite Aug 2022 · Hosting
- added Font Awesome Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Java Aug 2022 · Programming languages
- added jQuery UI Aug 2022 · JavaScript libraries
- added MathJax Aug 2022 · JavaScript graphics
- added New Relic Aug 2022 · RUM
- added Select2 Aug 2022 · JavaScript libraries
- added Slick Aug 2022 · JavaScript libraries
- added Typekit Aug 2022 · Font scripts
- added Varnish Aug 2022 · Caching
- added Java Jun 2022 · Programming languages
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Drupal Multisite Apr 2022 · Hosting
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Wheelio Mar 2022 · Widgets
2021 8 added · 6 dropped
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Amazon Web Services Dec 2021 · PaaS
- added Acquia Cloud Site Factory Nov 2021 · Hosting
- dropped Google Font API Nov 2021 · Font scripts
- dropped Google Remarketing Tag Nov 2021 · Retargeting
- added New Relic Oct 2021 · Analytics
- added Select2 Oct 2021 · JavaScript libraries
- added Typekit Oct 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Amazon Web Services Jun 2021 · PaaS
- dropped Acquia Cloud Mar 2021 · PaaS
- dropped Amazon Web Services Mar 2021 · PaaS
- added Acquia Cloud Platform Feb 2021 · PaaS
2019 11 added
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Apache HTTP Server May 2019 · Web Servers
- added Percona May 2019 · Databases
- added Acquia Cloud Mar 2019 · Web Servers
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Varnish Mar 2019 · Cache Tools
2018 4 added
- added Acquia Cloud Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages