Technology history for taxpolicycenter.org

2026 1 added

• added Cloudflare Browser Insights Apr 2026 · Analytics

2025 1 added

• added Tippy.js Dec 2025 · JavaScript libraries

2024 1 dropped

• dropped Polyfill Aug 2024 · JavaScript libraries

2023 17 added · 1 dropped · 2 switched

• dropped AddThis Jul 2023 · Widgets
• added AddThis May 2023 · Widgets
• added Cloudflare Bot Management May 2023 · Security
• added Drupal May 2023 · CMS
• added Fastly May 2023 · CDN
• switched Moat → Hotjar May 2023 · Analytics
• added jQuery UI May 2023 · JavaScript libraries
• added MariaDB May 2023 · Databases
• added Microsoft 365 May 2023 · Webmail
• added Moat May 2023 · Analytics
• added Modernizr May 2023 · JavaScript libraries
• added New Relic May 2023 · RUM
• added Nginx May 2023 · Web servers
• added Open Graph May 2023 · Miscellaneous
• added Pantheon May 2023 · PaaS
• switched C → PHP May 2023 · Programming languages
• added Polyfill May 2023 · JavaScript libraries
• added Quicklink May 2023 · JavaScript libraries
• added Varnish May 2023 · Caching
• added C Feb 2023 · Programming languages

2022 24 added · 3 dropped

• dropped Google Cloud Nov 2022 · IaaS
• dropped Google Cloud Trace Nov 2022 · Performance
• added Open Graph Sep 2022 · Miscellaneous
• added AddThis Aug 2022 · Widgets
• added Cloudflare Bot Management Aug 2022 · Security
• added Drupal Aug 2022 · CMS
• added Fastly Aug 2022 · CDN
• added Google Cloud Aug 2022 · IaaS
• added Google Cloud Trace Aug 2022 · Performance
• added Hotjar Aug 2022 · Analytics
• added jQuery UI Aug 2022 · JavaScript libraries
• added MariaDB Aug 2022 · Databases
• added Microsoft 365 Aug 2022 · Webmail
• added Moat Aug 2022 · Analytics
• added Modernizr Aug 2022 · JavaScript libraries
• added New Relic Aug 2022 · RUM
• added Nginx Aug 2022 · Web servers
• added Pantheon Aug 2022 · PaaS
• added PHP Aug 2022 · Programming languages
• added Polyfill Aug 2022 · JavaScript libraries
• added Quicklink Aug 2022 · JavaScript libraries
• added Varnish Aug 2022 · Caching
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Google Cloud Apr 2022 · IaaS
• added Google Cloud Trace Apr 2022 · Performance
• added Tailwind CSS Apr 2022 · UI frameworks
• added Polyfill Feb 2022 · JavaScript libraries

2021 12 added · 6 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Cloudflare Nov 2021 · CDN
• added Cloudflare Bot Management Nov 2021 · Security
• added Java Nov 2021 · Programming languages
• dropped Polyfill Oct 2021 · JavaScript libraries
• added Quicklink Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added AddThis Jul 2021 · Widgets
• added Hotjar Jul 2021 · Analytics
• added jQuery Jul 2021 · JavaScript libraries
• added jQuery UI Jul 2021 · JavaScript libraries
• added New Relic Jul 2021 · Analytics
• dropped AddThis Mar 2021 · Widgets
• dropped jQuery Mar 2021 · JavaScript libraries
• dropped jQuery UI Mar 2021 · JavaScript libraries
• dropped New Relic Mar 2021 · Analytics
• added Fastly Feb 2021 · CDN
• added Moat Feb 2021 · Analytics

2019 14 added

• added MariaDB May 2019 · Databases
• added Pantheon May 2019 · PaaS
• added Polyfill Apr 2019 · JavaScript Libraries
• added AddThis Mar 2019 · Widgets
• added Drupal Mar 2019 · CMS
• added Google Analytics Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery UI Mar 2019 · JavaScript Libraries
• added Modernizr Mar 2019 · JavaScript Libraries
• added New Relic Mar 2019 · Analytics
• added Nginx Mar 2019 · Web Servers
• added PHP Mar 2019 · Programming Languages
• added Varnish Mar 2019 · Cache Tools

2018 6 added

• added AddThis Jun 2018 · Widgets
• added Google Analytics Jun 2018 · Analytics
• added jQuery Jun 2018 · JavaScript Frameworks
• added jQuery UI Jun 2018 · JavaScript Frameworks
• added New Relic Jun 2018 · Analytics
• added PHP Jun 2018 · Programming Languages