Technology history for section508.gov
Stack size over time
From 8 detected technologies in Jun 2018 to 17 in Jun 2026.
Currently detected
- Google Analytics since Jun 2018
- jQuery since Jun 2018
- USWDS since Oct 2021
- Amazon CloudFront since Oct 2021
- Amazon Web Services since Oct 2021
- jQuery CDN since Feb 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- web-vitals since Jan 2025
- Svelte since Apr 2025
- Varnish since Apr 2025
- core-js since Apr 2025
- Fastly since Apr 2025
- GitHub Pages since Apr 2025
- Cloudflare since Apr 2025
- Cloudflare Bot Management since Apr 2025
Previously used
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Bootstrap Jun 2018 to Sep 2021 · 3 yrs
- DataTables Aug 2019 to Sep 2021 · 2 yrs
- Drupal Jun 2018 to Sep 2021 · 3 yrs
- IIS Jun 2018 to Sep 2021 · 3 yrs
- jQuery Migrate May 2020 to Sep 2021 · 1 yr
- Microsoft ASP.NET Jun 2018 to Sep 2021 · 3 yrs
- PHP Jun 2018 to Sep 2021 · 3 yrs
- Windows Server Jun 2018 to Sep 2021 · 3 yrs
- jsDelivr Jul 2020 to Jan 2021 · 6 mo
- jQuery UI Aug 2019 to Nov 2019 · 3 mo
Timeline
2025 1 added
- added web-vitals Jan 2025 · JavaScript libraries
2022 5 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added jQuery CDN Feb 2022 · CDN
2021 3 added · 9 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- dropped Bootstrap Nov 2021 · UI frameworks
- dropped DataTables Nov 2021 · JavaScript libraries
- dropped Drupal Nov 2021 · CMS
- dropped IIS Nov 2021 · Web servers
- dropped jQuery Migrate Nov 2021 · JavaScript libraries
- dropped PHP Nov 2021 · Programming languages
- dropped Windows Server Nov 2021 · Operating systems
- added Amazon CloudFront Oct 2021 · CDN
- added Amazon Web Services Oct 2021 · PaaS
- switched Microsoft ASP.NET USWDS Oct 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- dropped jsDelivr Mar 2021 · CDN
2020 2 added · 1 dropped
- added jsDelivr Jul 2020 · CDN
- added jQuery Migrate May 2020 · JavaScript libraries
- dropped jQuery UI Jan 2020 · JavaScript Libraries
2019 2 added
- added DataTables Aug 2019 · JavaScript Libraries
- added jQuery UI Aug 2019 · JavaScript Libraries