Technology history for pandemicoversight.gov
Stack size over time
From 6 detected technologies in Jan 2021 to 16 in Jun 2026.
Currently detected
- Drupal since Jan 2021
- Google Analytics since Jan 2021
- PHP since Jan 2021
- jQuery since Jan 2021
- AOS since Oct 2021
- Unpkg since Oct 2021
- USWDS since Nov 2021
- Crazy Egg since Apr 2022
- Azure since Jun 2022
- Azure Front Door since Jun 2022
- HSTS since Sep 2022
- Bootstrap since May 2023
- Slick since Mar 2024
- Animate.css since Aug 2024
- jsDelivr since Apr 2025
- Svelte since Aug 2025
Previously used
- Highcharts Nov 2022 to Jun 2025 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Nginx Jun 2021 to Feb 2023 · 1 yr
- Google Hosted Libraries Nov 2022 to Dec 2022 · 1 mo
- core-js Apr 2022 to Oct 2022 · 6 mo
- Google Tag Manager Jan 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Oct 2021 to Mar 2022 · 5 mo
- Twitter Ads Oct 2021 to Mar 2022 · 5 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Jan 2021 to May 2021 · 4 mo
Timeline
2025 2 added · 1 dropped
- dropped Highcharts Aug 2025 · JavaScript graphics
- added Svelte Aug 2025 · JavaScript frameworks
- added jsDelivr Apr 2025 · CDN
2024 2 added
- added Animate.css Aug 2024 · UI frameworks
- added Slick Mar 2024 · JavaScript libraries
2023 2 added · 3 dropped
- added Bootstrap May 2023 · UI frameworks
- dropped C Apr 2023 · Programming languages
- dropped Nginx Apr 2023 · Web servers
- added C Feb 2023 · Programming languages
- dropped Google Hosted Libraries Feb 2023 · CDN
2022 7 added · 7 dropped
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- dropped core-js Jul 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Azure Jun 2022 · PaaS
- added Azure Front Door Jun 2022 · Load balancers
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter May 2022 · Widgets
- dropped Twitter Ads May 2022 · Advertising
- added core-js Apr 2022 · JavaScript libraries
- added Crazy Egg Apr 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
2021 7 added · 1 dropped · 2 switched
- added USWDS Nov 2021 · Web frameworks
- added AOS Oct 2021 · JavaScript libraries
- switched Wheelio Twitter Oct 2021 · Widgets
- added Twitter Ads Oct 2021 · Advertising
- added Unpkg Oct 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery Jun 2021 · JavaScript libraries
- switched Apache HTTP Server Nginx Jun 2021 · Web servers
- dropped jQuery Mar 2021 · JavaScript libraries