Technology history for msha.gov
Stack size over time
From 2 detected technologies in Apr 2018 to 32 in Jun 2026 (peak 33).
Currently detected
- Drupal since Apr 2018
- Twitter since Apr 2018
- jQuery UI since May 2018
- jQuery since May 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Microsoft ASP.NET since Aug 2018
- AddThis since Aug 2018
- IIS since Aug 2018
- Windows Server since Aug 2018
- Twitter Ads since Jul 2021
- YouTube since Jul 2022
- Apache Tomcat since Aug 2022
- Java since Aug 2022
- HSTS since Sep 2022
- D3 since Dec 2022
- Dojo since Dec 2022
- Modernizr since Dec 2022
- Moment.js since Dec 2022
- Popper since Dec 2022
- AngularJS since Dec 2022
- ArcGIS API for JavaScript since Dec 2022
- Bootstrap since Dec 2022
- Font Awesome since Jan 2023
- USWDS since Jan 2023
- Amazon CloudFront since Jan 2023
- Amazon Web Services since Jan 2023
- Open Graph since May 2024
- web-vitals since Jan 2025
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- Siteimprove since Jun 2026
Previously used
- core-js Apr 2024 to Nov 2025 · 1 yr
- Qualtrics Apr 2024 to Nov 2025 · 1 yr
- Amazon ALB Jan 2023 to Jul 2024 · 1 yr
- Akamai Sep 2020 to Dec 2022 · 2 yrs
- Akamai mPulse Jul 2021 to Dec 2022 · 1 yr
- Apache HTTP Server Jun 2018 to Dec 2022 · 4 yrs
- Boomerang Jul 2021 to Dec 2022 · 1 yr
- Choices Aug 2022 to Dec 2022 · 4 mo
- Red Hat Aug 2018 to Dec 2022 · 4 yrs
- Lightbox Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Varnish Aug 2018 to Nov 2019 · 1 yr
Timeline
2026 3 added · 2 dropped
- added Siteimprove Jun 2026 · Analytics
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- dropped core-js Jan 2026 · JavaScript libraries
- dropped Qualtrics Jan 2026 · Surveys
2025 3 added · 2 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
- added web-vitals Jan 2025 · JavaScript libraries
2024 3 added · 1 dropped
- dropped Amazon ALB Sep 2024 · Load balancers
- added Open Graph May 2024 · Miscellaneous
- added core-js Apr 2024 · JavaScript libraries
- added Qualtrics Apr 2024 · Surveys
2023 4 added · 6 dropped · 1 switched
- dropped Akamai mPulse Feb 2023 · RUM
- dropped Apache HTTP Server Feb 2023 · Web servers
- dropped Boomerang Feb 2023 · JavaScript libraries
- dropped Choices Feb 2023 · JavaScript libraries
- dropped Red Hat Feb 2023 · Operating systems
- dropped YouTube Feb 2023 · Video players
- added Amazon ALB Jan 2023 · Load balancers
- switched Akamai Amazon CloudFront Jan 2023 · CDN
- added Amazon Web Services Jan 2023 · PaaS
- added Font Awesome Jan 2023 · Font scripts
- added USWDS Jan 2023 · UI frameworks
2022 14 added · 1 switched
- added HSTS Sep 2022 · Security
- added Akamai Aug 2022 · CDN
- added Akamai mPulse Aug 2022 · RUM
- added Apache HTTP Server Aug 2022 · Web servers
- switched Lightbox Boomerang Aug 2022 · JavaScript libraries
- added Drupal Aug 2022 · CMS
- added PHP Aug 2022 · Programming languages
- added Red Hat Aug 2022 · Operating systems
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added YouTube Aug 2022 · Video players
- added YouTube Jul 2022 · Video players
- added Apache HTTP Server Apr 2022 · Web servers
- added Red Hat Apr 2022 · Operating systems
- added Lightbox Feb 2022 · JavaScript libraries
2021 4 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Akamai mPulse Jul 2021 · RUM
- added Boomerang Jul 2021 · JavaScript libraries
- added Twitter Ads Jul 2021 · Advertising
2020 1 added · 3 dropped
- added Akamai Sep 2020 · CDN
- dropped Apache HTTP Server Jan 2020 · Web Servers
- dropped Red Hat Jan 2020 · Operating Systems
- dropped Varnish Jan 2020 · Cache Tools
2019 6 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Drupal Mar 2019 · CMS
- added PHP Mar 2019 · Programming Languages
- added Red Hat Mar 2019 · Operating Systems
- added Twitter Mar 2019 · Widgets
- added Varnish Mar 2019 · Cache Tools
2018 7 added
- added Red Hat Aug 2018 · Operating Systems
- added Varnish Aug 2018 · Cache Tools
- added Apache HTTP Server Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages
- added jQuery May 2018 · JavaScript Frameworks
- added jQuery UI May 2018 · JavaScript Frameworks