Technology history for flra.gov
Stack size over time
From 9 detected technologies in Jan 2019 to 23 in Jun 2026 (peak 25).
Currently detected
- OpenSSL since Jan 2019
- Apache HTTP Server since Jan 2019
- jQuery since Jan 2019
- jQuery UI since Jan 2019
- Drupal since Jan 2019
- PHP since Jan 2019
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Lodash since Sep 2022
- Nginx since Sep 2022
- Popper since Sep 2022
- Ruby since Sep 2022
- Moment.js since Sep 2022
- Ruby on Rails since Sep 2022
- Turbolinks since Sep 2022
- Ahoy since Oct 2022
- toastr since Dec 2024
- Open Graph since Feb 2025
- Amazon Web Services since Feb 2025
- Google Font API since Feb 2025
- USWDS since Feb 2025
- Amazon ALB since May 2025
- Azure since Jun 2025
Previously used
- Acquia Cloud Platform Feb 2025 to Aug 2025 · 6 mo
- Varnish Feb 2025 to Aug 2025 · 6 mo
- Apple iCloud Mail Jan 2023 to May 2025 · 2 yrs
- Google Analytics Jan 2019 to Jan 2025 · 6 yrs
- Google Tag Manager Jan 2019 to Jan 2025 · 6 yrs
- PWA Aug 2022 to Jan 2025 · 2 yrs
- Red Hat Jan 2019 to Jan 2025 · 6 yrs
- web-vitals Jan 2025 to Jan 2025 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 9 added · 9 dropped · 1 switched
- dropped Acquia Cloud Platform Oct 2025 · PaaS
- dropped Varnish Oct 2025 · Caching
- added Apache HTTP Server Sep 2025 · Web servers
- added OpenSSL Sep 2025 · Web server extensions
- dropped Apple iCloud Mail Jul 2025 · Webmail
- added Azure Jun 2025 · PaaS
- dropped Apache HTTP Server Mar 2025 · Web servers
- dropped Google Analytics Mar 2025 · Analytics
- dropped Google Tag Manager Mar 2025 · Tag managers
- dropped OpenSSL Mar 2025 · Web server extensions
- dropped Red Hat Mar 2025 · Operating systems
- dropped web-vitals Mar 2025 · JavaScript libraries
- added Acquia Cloud Platform Feb 2025 · PaaS
- added Amazon Web Services Feb 2025 · PaaS
- added Google Font API Feb 2025 · Font scripts
- switched PWA Open Graph Feb 2025 · Miscellaneous
- added USWDS Feb 2025 · UI frameworks
- added Varnish Feb 2025 · Caching
- added web-vitals Jan 2025 · JavaScript libraries
2024 1 added
- added toastr Dec 2024 · JavaScript frameworks
2023 2 added · 1 dropped
- dropped C Jun 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 4 added
- added Ahoy Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Microsoft 365 Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
2021 3 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added jQuery Jul 2021 · JavaScript libraries
- added jQuery UI Jul 2021 · JavaScript libraries
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
2019 9 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added PHP Mar 2019 · Programming Languages
- added Red Hat Mar 2019 · Operating Systems