Technology history for ewg.org
Stack size over time
From 6 detected technologies in Apr 2018 to 70 in Jun 2026.
Currently detected
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- jQuery UI since Apr 2018
- Drupal since Apr 2018
- Google Tag Manager since Apr 2018
- Lightbox since Jun 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- Facebook since Jun 2018
- amCharts since Aug 2018
- Modernizr since Aug 2018
- Google Font API since Aug 2018
- Backbone.js since Feb 2019
- Braintree since Feb 2019
- Hotjar since Feb 2019
- Underscore.js since Feb 2019
- Incapsula since Mar 2019
- Twitter since Mar 2019
- Google Analytics Enhanced eCommerce since Apr 2019
- AngularJS since Jul 2019
- Bootstrap since Jul 2019
- CKEditor since Jul 2019
- Lodash since Jul 2019
- Microsoft Advertising since Feb 2021
- Typekit since Apr 2021
- Cloudflare Browser Insights since Jun 2021
- Facebook Pixel since Jul 2021
- React since Jul 2021
- core-js since Sep 2021
- Microsoft ASP.NET since Sep 2021
- Cloudflare Bot Management since Oct 2021
- cdnjs since Nov 2021
- Microsoft Clarity since Jan 2022
- Google Hosted Libraries since Feb 2022
- Tailwind CSS since Apr 2022
- Microsoft Application Insights since Apr 2022
- Amazon SES since Sep 2022
- Amazon Web Services since Sep 2022
- HSTS since Sep 2022
- Sentry since Sep 2022
- Zendesk since Sep 2022
- Font Awesome since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Uploadcare since Sep 2022
- Froala Editor since Oct 2022
- Google Workspace since Nov 2022
- EveryAction since Feb 2023
- Fundraise Up since Feb 2023
- ShareThis since Jun 2023
- Very Good Security since Jul 2023
- Apple iCloud Mail since Feb 2024
- jQuery CDN since Aug 2024
- jQuery Migrate since Aug 2024
- Stripe since Nov 2024
- Amazon S3 since Mar 2025
- Amazon ELB since Mar 2025
- New Relic since Mar 2025
- hCaptcha since Apr 2025
- PayPal since Apr 2025
- PWA since Apr 2025
- Ruby since Oct 2025
- Ruby on Rails since Oct 2025
- Stimulus since Oct 2025
- Turbo since Oct 2025
- lit-element since Oct 2025
- lit-html since Oct 2025
- Google Maps since Oct 2025
- Branch since Jan 2026
- Amazon CloudFront since Jun 2026
Previously used
- Amazon Associates May 2024 to Jul 2025 · 1 yr
- Imperva Aug 2020 to Jul 2025 · 4 yrs
- Vue.js Apr 2025 to May 2025 · 1 mo
- AddThis Apr 2018 to Jul 2024 · 6 yrs
- Google Optimize Oct 2022 to Oct 2023 · 1 yr
- Moat Feb 2021 to May 2023 · 2 yrs
- Azure Aug 2021 to Mar 2023 · 1 yr
- Optimizely Aug 2018 to Mar 2023 · 4 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- IIS Sep 2021 to Apr 2022 · 7 mo
- Windows Server Sep 2021 to Apr 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jsDelivr Jul 2020 to Jan 2021 · 6 mo
- Three.js Dec 2019 to Dec 2019 · 1 mo
- Cufon Aug 2018 to Feb 2019 · 6 mo
- Nginx Aug 2018 to Feb 2019 · 6 mo
- Mustache Aug 2018 to Nov 2018 · 3 mo
Timeline
2026 2 added
- added Amazon CloudFront Jun 2026 · CDN
- added Branch Jan 2026 · Analytics
2025 3 added · 4 dropped
- added Microsoft Clarity Nov 2025 · Analytics
- dropped Amazon Associates Sep 2025 · Affiliate programs
- dropped Imperva Sep 2025 · Security
- added Amazon Associates Jul 2025 · Affiliate programs
- dropped Vue.js Jul 2025 · JavaScript frameworks
- added Amazon S3 Mar 2025 · CDN
- dropped Stripe Feb 2025 · Payment processors
2024 7 added · 4 dropped
- dropped Amazon Associates Dec 2024 · Affiliate programs
- added Stripe Nov 2024 · Payment processors
- added Amazon Associates Oct 2024 · Affiliate programs
- dropped AddThis Sep 2024 · Widgets
- added jQuery CDN Aug 2024 · CDN
- added jQuery Migrate Aug 2024 · JavaScript libraries
- dropped Amazon Associates Jul 2024 · Affiliate programs
- added Amazon Associates May 2024 · Affiliate programs
- added ShareThis May 2024 · Widgets
- added Apple iCloud Mail Feb 2024 · Webmail
- dropped ShareThis Feb 2024 · Widgets
2023 5 added · 7 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped Cloudflare Bot Management Sep 2023 · Security
- dropped Moat Jul 2023 · Analytics
- added Very Good Security Jul 2023 · Security
- added Froala Editor Jun 2023 · Rich text editors
- added ShareThis Jun 2023 · Widgets
- dropped Azure May 2023 · PaaS
- dropped Froala Editor May 2023 · Rich text editors
- dropped Optimizely May 2023 · A/B Testing
- dropped Sentry Mar 2023 · Issue trackers
- added EveryAction Feb 2023 · Fundraising & donations
- added Fundraise Up Feb 2023 · Fundraising & donations
2022 15 added · 5 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Microsoft Clarity Dec 2022 · Analytics
- added Google Workspace Nov 2022 · Webmail
- added Google Optimize Oct 2022 · A/B Testing
- added Amazon SES Sep 2022 · Email
- added Amazon Web Services Sep 2022 · PaaS
- added Font Awesome Sep 2022 · Font scripts
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Sentry Sep 2022 · Issue trackers
- added Uploadcare Sep 2022 · CDN
- added Zendesk Sep 2022 · Issue trackers
- dropped IIS Jun 2022 · Web servers
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Windows Server Jun 2022 · Operating systems
- added Microsoft Application Insights Apr 2022 · RUM
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- added Microsoft Clarity Jan 2022 · Analytics
2021 18 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added Azure Aug 2021 · PaaS
- added Bootstrap Jul 2021 · UI frameworks
- added CKEditor Jul 2021 · Rich text editors
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Optimizely Jul 2021 · A/B Testing
- added React Jul 2021 · JavaScript libraries
- added Cloudflare Browser Insights Jun 2021 · Analytics
- dropped jQuery UI May 2021 · JavaScript libraries
- dropped Optimizely May 2021 · A/B Testing
- added Typekit Apr 2021 · Font scripts
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped CKEditor Mar 2021 · Rich text editors
- dropped jsDelivr Mar 2021 · CDN
- added Microsoft Advertising Feb 2021 · Analytics
- added Moat Feb 2021 · Analytics
2020 3 added · 1 dropped
- added Imperva Aug 2020 · Security
- added jsDelivr Jul 2020 · CDN
- added Optimizely Jun 2020 · Analytics
- dropped Three.js Feb 2020 · JavaScript Graphics
2019 24 added · 3 dropped · 1 switched
- added Three.js Dec 2019 · JavaScript Graphics
- added Google Analytics Enhanced eCommerce Apr 2019 · Analytics
- dropped Nginx Apr 2019 · Web Servers
- added AddThis Mar 2019 · Widgets
- added amCharts Mar 2019 · JavaScript Graphics
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Braintree Mar 2019 · Payment Processors
- added Cloudflare Mar 2019 · CDN
- added Drupal Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- switched Cufon Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added Incapsula Mar 2019 · CDN
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Twitter Mar 2019 · Widgets
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Backbone.js Feb 2019 · JavaScript Frameworks
- added Braintree Feb 2019 · Payment Processors
- added Hotjar Feb 2019 · Analytics
- added Underscore.js Feb 2019 · JavaScript Libraries
- dropped Mustache Jan 2019 · JavaScript Frameworks
- dropped Optimizely Jan 2019 · Analytics
2018 4 added
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Lightbox Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages