Technology history for opm.gov
Stack size over time
From 4 detected technologies in Apr 2018 to 94 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- jQuery Migrate since Apr 2018
- Google Font API since Apr 2018
- SWFObject since Apr 2018
- Google Analytics since Jun 2018
- Google Tag Manager since Aug 2018
- Java since Aug 2018
- JavaServer Pages since Aug 2018
- Knockout.js since Aug 2018
- Windows Server since Aug 2018
- PHP since Aug 2018
- Akamai since Aug 2018
- AngularJS since Aug 2018
- jQuery UI since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Nginx since Aug 2018
- Apache HTTP Server since Aug 2018
- Bootstrap since Aug 2018
- IIS since Aug 2018
- Webpack since Jan 2019
- Font Awesome since Jan 2019
- Modernizr since Jan 2019
- parcel since Feb 2019
- DNN since Oct 2019
- Twitter since Oct 2019
- Facebook since Jan 2020
- Matomo Analytics since Aug 2020
- YouTube since Mar 2021
- Facebook Login since Jun 2021
- Google Remarketing Tag since Jul 2021
- Akamai Bot Manager since Sep 2021
- core-js since Sep 2021
- Wheelio since Sep 2021
- USWDS since Nov 2021
- Google Hosted Libraries since Feb 2022
- TypeScript since Mar 2022
- Zone.js since Mar 2022
- Angular since Mar 2022
- Tailwind CSS since Apr 2022
- Flowplayer since Apr 2022
- Popper since Apr 2022
- DataTables since Jul 2022
- PWA since Aug 2022
- Azure since Aug 2022
- Drupal since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- AOS since Oct 2022
- Salesforce since Dec 2022
- Apple iCloud Mail since Jan 2023
- Microsoft Visual Studio since Feb 2023
- Twitter Ads since Feb 2023
- Typekit since Feb 2023
- toastr since Mar 2023
- SWC since Mar 2023
- Handlebars since May 2023
- Microsoft Application Insights since Jul 2023
- Azure Monitor since Jul 2023
- Microsoft 365 since Oct 2023
- Slick since Nov 2023
- Azure Front Door since Jan 2024
- Cloudflare since Jun 2024
- cdnjs since Jun 2024
- Raphael since Jun 2024
- Paths.js since Jun 2024
- crypto-js since Nov 2024
- React since Dec 2024
- Moment.js since Dec 2024
- Lodash since Dec 2024
- Envoy since Dec 2024
- Emotion since Dec 2024
- Google Code Prettify since Dec 2024
- web-vitals since Jan 2025
- Next.js since Jul 2025
- Priority Hints since Jul 2025
- Next.js App Router since Jul 2025
- Node.js since Jul 2025
- Cloudflare Bot Management since Jul 2025
- shadcn/ui since Jul 2025
- Radix UI since Jul 2025
- Zendesk since Jul 2025
- Turbopack since Nov 2025
- DocuSign since Dec 2025
- Chart.js since Feb 2026
- HTTP/3 since Feb 2026
- React Router since Apr 2026
- Ubuntu since May 2026
- AMP since May 2026
- decimal.js since May 2026
- RequireJS since Jun 2026
- VideoJS since Jun 2026
- Totara since Jun 2026
- YUI since Jun 2026
- Moodle since Jun 2026
Previously used
- JSS Dec 2024 to Dec 2025 · 1 yr
- Preact Dec 2024 to Dec 2025 · 1 yr
- PubSubJS Dec 2024 to Dec 2025 · 1 yr
- PayPal Aug 2022 to Sep 2025 · 3 yrs
- PayPal Marketing Solutions Aug 2022 to Jan 2025 · 2 yrs
- OpenSSL Nov 2024 to Nov 2024 · 1 mo
- Red Hat Nov 2024 to Nov 2024 · 1 mo
- Kestrel May 2021 to Dec 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Amazon ALB Nov 2022 to Dec 2022 · 1 mo
- Amazon Web Services Nov 2022 to Dec 2022 · 1 mo
- Choices Oct 2022 to Dec 2022 · 2 mo
- Dynatrace Sep 2021 to Jan 2022 · 4 mo
- Akamai Web Application Protector Feb 2021 to Jul 2021 · 5 mo
- Dynatrace RUM Aug 2020 to Jan 2021 · 5 mo
- Matomo Oct 2019 to Jul 2020 · 9 mo
Timeline
2026 1 switched
- switched JSS React Router Apr 2026 · JavaScript frameworks
2025 4 added · 7 dropped · 2 switched
- added DocuSign Dec 2025 · Miscellaneous
- added JSS Nov 2025 · JavaScript frameworks
- dropped PayPal Nov 2025 · Payment processors
- switched PubSubJS Preact Nov 2025 · JavaScript libraries
- switched Preact PubSubJS Nov 2025 · JavaScript libraries
- added Turbopack Nov 2025 · Development
- dropped PayPal Marketing Solutions Mar 2025 · Analytics
- dropped JSS Feb 2025 · Development
- dropped Preact Feb 2025 · JavaScript libraries
- dropped PubSubJS Feb 2025 · JavaScript libraries
- dropped OpenSSL Jan 2025 · Web server extensions
- dropped Red Hat Jan 2025 · Operating systems
- added web-vitals Jan 2025 · JavaScript libraries
2024 7 added · 1 dropped
- added Emotion Dec 2024 · Development
- added Envoy Dec 2024 · Reverse proxies
- added JSS Dec 2024 · Development
- added Preact Dec 2024 · JavaScript libraries
- added PubSubJS Dec 2024 · JavaScript libraries
- added crypto-js Nov 2024 · JavaScript libraries
- dropped Kestrel Feb 2024 · Web servers
- added Azure Front Door Jan 2024 · Load balancers
2023 7 added · 4 dropped
- added Slick Nov 2023 · JavaScript libraries
- added Microsoft 365 Oct 2023 · Webmail
- added Azure Monitor Jul 2023 · Analytics
- added Microsoft Application Insights Jul 2023 · RUM
- dropped C Apr 2023 · Programming languages
- dropped Amazon ALB Feb 2023 · Load balancers
- dropped Amazon Web Services Feb 2023 · PaaS
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
- added Typekit Feb 2023 · Font scripts
- added Apple iCloud Mail Jan 2023 · Webmail
2022 18 added · 3 dropped
- added Salesforce Dec 2022 · CRM
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added DataTables Aug 2022 · JavaScript libraries
- added Flowplayer Aug 2022 · Video players
- added Kestrel Aug 2022 · Web servers
- added Knockout.js Aug 2022 · JavaScript frameworks
- added Modernizr Aug 2022 · JavaScript libraries
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added SWFObject Aug 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Flowplayer Apr 2022 · Video players
- added Popper Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Webpack Apr 2022 · Miscellaneous
- added Angular Mar 2022 · JavaScript frameworks
- dropped Dynatrace Mar 2022 · Analytics
- added TypeScript Mar 2022 · Programming languages
- added Zone.js Mar 2022 · JavaScript frameworks
- added Google Hosted Libraries Feb 2022 · CDN
2021 12 added · 6 dropped · 1 switched
- added USWDS Nov 2021 · Web frameworks
- added Akamai Bot Manager Sep 2021 · Security
- dropped Akamai Web Application Protector Sep 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Dynatrace Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Akamai Web Application Protector Jul 2021 · Security
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Knockout.js Jul 2021 · JavaScript frameworks
- added Webpack Jul 2021 · Miscellaneous
- dropped Akamai Web Application Protector Jun 2021 · Security
- added Facebook Login Jun 2021 · Social logins
- switched Dynatrace RUM Matomo Analytics Jun 2021 · Analytics
- added Kestrel May 2021 · Web servers
- dropped parcel Apr 2021 · Miscellaneous
- dropped Knockout.js Mar 2021 · JavaScript frameworks
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Webpack Mar 2021 · Miscellaneous
- added Akamai Web Application Protector Feb 2021 · Security
2020 4 added · 3 dropped
- added Dynatrace RUM Dec 2020 · Analytics
- dropped Dynatrace RUM Nov 2020 · Analytics
- dropped Matomo Sep 2020 · Analytics
- added Dynatrace RUM Aug 2020 · Analytics
- added Matomo Analytics Aug 2020 · Analytics
- dropped Twitter Feb 2020 · Widgets
- added Facebook Jan 2020 · Widgets
2019 21 added · 1 dropped
- added DNN Oct 2019 · CMS
- added Matomo Oct 2019 · Analytics
- added Twitter Oct 2019 · Widgets
- added Akamai Mar 2019 · CDN
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Java Mar 2019 · Programming Languages
- added JavaServer Pages Mar 2019 · Web Frameworks
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Knockout.js Mar 2019 · JavaScript Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added parcel Mar 2019 · Miscellaneous
- added PHP Mar 2019 · Programming Languages
- added Webpack Mar 2019 · Miscellaneous
- dropped Akamai Feb 2019 · CDN
- added Font Awesome Jan 2019 · Font Scripts
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 2 added · 2 dropped
- added Akamai Dec 2018 · CDN
- dropped Akamai Oct 2018 · CDN
- dropped jQuery Migrate Jul 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics