Technology history for usphs.gov
Stack size over time
From 10 detected technologies in Aug 2018 to 25 in May 2026.
Currently detected
- jQuery since Aug 2018
- Google Analytics since Aug 2018
- Google Tag Manager since Aug 2018
- Polyfill since Jan 2021
- Google Font API since Jan 2021
- Slick since Jan 2021
- jsDelivr since Jan 2021
- AddThis since Jan 2021
- Bootstrap since Jan 2021
- Font Awesome since Jan 2021
- Select2 since Feb 2022
- Linkedin Insight Tag since Feb 2022
- cdnjs since Feb 2022
- core-js since Feb 2022
- Facebook Pixel since Feb 2022
- lit-element since Apr 2022
- lit-html since Apr 2022
- Cloudflare since May 2022
- YouTube since Jul 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- web-vitals since May 2025
- Amazon ALB since May 2025
- Amazon Web Services since May 2025
- Cloudflare Bot Management since Jun 2025
Previously used
- Moat Feb 2022 to May 2023 · 1 yr
- Facebook Feb 2022 to Apr 2022 · 2 mo
- Crazy Egg Aug 2018 to Jun 2020 · 1 yr
- IIS Aug 2018 to Jun 2020 · 1 yr
- JS Charts Aug 2018 to Jun 2020 · 1 yr
- Microsoft ASP.NET Aug 2018 to Jun 2020 · 1 yr
- Modernizr Aug 2018 to Jun 2020 · 1 yr
- Quantcast Measure Aug 2018 to Jun 2020 · 1 yr
- Windows Server Aug 2018 to Jun 2020 · 1 yr
Timeline
2025 1 added
- added Cloudflare Bot Management Jun 2025 · Security
2023 1 dropped
- dropped Moat Jul 2023 · Analytics
2022 6 added · 8 dropped
- dropped Crazy Egg Nov 2022 · Analytics
- dropped IIS Nov 2022 · Web servers
- dropped JS Charts Nov 2022 · JavaScript graphics
- dropped Microsoft ASP.NET Nov 2022 · Web frameworks
- dropped Modernizr Nov 2022 · JavaScript libraries
- dropped Quantcast Measure Nov 2022 · Analytics
- dropped Windows Server Nov 2022 · Operating systems
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added YouTube Jul 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- added Cloudflare May 2022 · CDN
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
2019 10 added
- added Crazy Egg Mar 2019 · Analytics
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added JS Charts Mar 2019 · JavaScript Graphics
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added Quantcast Measure Mar 2019 · Analytics
- added Windows Server Mar 2019 · Operating Systems