Technology history for brennancenter.org
Stack size over time
From 5 detected technologies in Apr 2018 to 36 in Jun 2026 (peak 37).
Currently detected
- Drupal since Apr 2018
- Nginx since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Hotjar since Sep 2018
- YouTube since Oct 2018
- Google Tag Manager since Jan 2019
- Varnish since May 2019
- MariaDB since May 2019
- Pantheon since May 2019
- New Relic since Nov 2019
- Fastly since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Facebook Pixel since Jul 2021
- Wisepops since Jul 2021
- core-js since Sep 2021
- Stripe since Sep 2021
- Apache HTTP Server since Oct 2021
- Google Optimize since Jul 2022
- Twitter Ads since Jul 2022
- PWA since Aug 2022
- GoDaddy since Aug 2022
- Mailgun since Aug 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Reddit Ads since Jan 2023
- TikTok Pixel since Jan 2023
- Optimizely since Jul 2023
- Cloudflare since Sep 2024
- Cloudflare Bot Management since Sep 2024
- jsDelivr since May 2025
- Vimeo since Dec 2025
- Priority Hints since Mar 2026
Previously used
- Emotion Feb 2026 to Feb 2026 · 1 mo
- Google Font API Oct 2018 to Feb 2026 · 7 yrs
- Mautic Sep 2024 to Sep 2024 · 1 mo
- AddThis Apr 2018 to Aug 2023 · 5 yrs
- Amazon ALB Jul 2023 to Jul 2023 · 1 mo
- Amazon Web Services Jul 2023 to Jul 2023 · 1 mo
- Moat Feb 2021 to May 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Preact Nov 2021 to Dec 2022 · 1 yr
- React Jul 2021 to Dec 2022 · 1 yr
- styled-components Jul 2021 to Dec 2022 · 1 yr
- Pardot Aug 2018 to Nov 2022 · 4 yrs
- Java Dec 2021 to Oct 2022 · 10 mo
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Dec 2019 to Sep 2021 · 1 yr
- Modernizr Apr 2018 to Sep 2019 · 1 yr
- reCAPTCHA Oct 2018 to Sep 2019 · 11 mo
- Typekit Jun 2018 to Sep 2019 · 1 yr
- MailChimp Jul 2018 to Sep 2018 · 2 mo
- Twitter Jun 2018 to Sep 2018 · 3 mo
- Dojo Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 3 added · 2 dropped
- dropped Emotion Apr 2026 · JavaScript frameworks
- dropped Google Font API Apr 2026 · Font scripts
- added Priority Hints Mar 2026 · Performance
- added Emotion Feb 2026 · JavaScript frameworks
- added Google Font API Feb 2026 · Font scripts
2025 3 added · 1 dropped
- added Vimeo Dec 2025 · Video players
- added YouTube Dec 2025 · Video players
- added jsDelivr May 2025 · CDN
- dropped Google Font API Jan 2025 · Font scripts
2024 4 added · 1 dropped
- added Google Font API Nov 2024 · Font scripts
- dropped Mautic Nov 2024 · Marketing automation
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- added Mautic Sep 2024 · Marketing automation
2023 5 added · 7 dropped · 1 switched
- dropped AddThis Oct 2023 · Widgets
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon Web Services Sep 2023 · PaaS
- added Amazon ALB Jul 2023 · Load balancers
- added Amazon Web Services Jul 2023 · PaaS
- dropped Moat Jul 2023 · Analytics
- added Optimizely Jul 2023 · A/B Testing
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
- dropped Google Font API Feb 2023 · Font scripts
- dropped Preact Feb 2023 · JavaScript libraries
- added Reddit Ads Jan 2023 · Advertising
- added TikTok Pixel Jan 2023 · Analytics
2022 39 added · 9 dropped · 3 switched
- added Google Font API Dec 2022 · Font scripts
- added Preact Dec 2022 · JavaScript libraries
- switched styled-components React Dec 2022 · JavaScript frameworks
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- switched React styled-components Dec 2022 · JavaScript frameworks
- dropped Google Cloud Nov 2022 · IaaS
- dropped Google Cloud Trace Nov 2022 · Performance
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added AddThis Aug 2022 · Widgets
- added Apache HTTP Server Aug 2022 · Web servers
- added core-js Aug 2022 · JavaScript libraries
- added Drupal Aug 2022 · CMS
- added Facebook Pixel Aug 2022 · Analytics
- added Fastly Aug 2022 · CDN
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud Trace Aug 2022 · Performance
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Hotjar Aug 2022 · Analytics
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Mailgun Aug 2022 · Email
- added MariaDB Aug 2022 · Databases
- added Microsoft 365 Aug 2022 · Webmail
- added Moat Aug 2022 · Analytics
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Pantheon Aug 2022 · PaaS
- added Pardot Aug 2022 · Marketing automation
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added Stripe Aug 2022 · Payment processors
- added Twitter Ads Aug 2022 · Advertising
- added Varnish Aug 2022 · Caching
- added Wisepops Aug 2022 · Widgets
- added Google Optimize Jul 2022 · A/B Testing
- added Twitter Ads Jul 2022 · Advertising
- dropped Facebook Jun 2022 · Widgets
- 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
- dropped Wheelio Mar 2022 · Widgets
- dropped Google Font API Feb 2022 · Font scripts
- dropped Preact Feb 2022 · JavaScript libraries
- dropped React Feb 2022 · JavaScript frameworks
- dropped styled-components Feb 2022 · Development
2021 16 added · 5 dropped
- added Java Dec 2021 · Programming languages
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added Preact Nov 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Stripe Sep 2021 · Payment processors
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added jQuery Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- added Pardot Jul 2021 · Marketing automation
- added React Jul 2021 · JavaScript libraries
- added styled-components Jul 2021 · Development
- added Wisepops Jul 2021 · Widgets
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Pardot Mar 2021 · Marketing automation
- added Fastly Feb 2021 · CDN
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Moat Feb 2021 · Analytics
2020 3 added · 4 dropped · 1 switched
- added Google Font API Oct 2020 · Font scripts
- dropped Google Font API Aug 2020 · Font scripts
- added Google Analytics Enhanced eCommerce May 2020 · Analytics
- dropped Google Analytics Enhanced eCommerce Feb 2020 · Analytics
- switched Typekit Google Font API Feb 2020 · Font Scripts
- added Hotjar Feb 2020 · Analytics
- dropped YouTube Feb 2020 · Video Players
- dropped Hotjar Jan 2020 · Analytics
2019 22 added · 4 dropped
- added Google Analytics Enhanced eCommerce Dec 2019 · Analytics
- dropped Google Font API Dec 2019 · Font Scripts
- dropped Modernizr Nov 2019 · JavaScript Libraries
- added New Relic Nov 2019 · Analytics
- dropped reCAPTCHA Nov 2019 · Captchas
- added YouTube Nov 2019 · Video Players
- dropped YouTube Jun 2019 · Video Players
- added MariaDB May 2019 · Databases
- added Pantheon May 2019 · PaaS
- added Varnish May 2019 · Cache Tools
- added AddThis Mar 2019 · Widgets
- added Drupal Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Pardot Mar 2019 · Marketing Automation
- added PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- added Typekit Mar 2019 · Font Scripts
- added YouTube Mar 2019 · Video Players
- added Google Tag Manager Jan 2019 · Tag Managers
2018 12 added · 3 dropped
- dropped MailChimp Nov 2018 · Marketing Automation
- dropped Twitter Nov 2018 · Widgets
- added Google Font API Oct 2018 · Font Scripts
- added reCAPTCHA Oct 2018 · Captchas
- added YouTube Oct 2018 · Video Players
- added Hotjar Sep 2018 · Analytics
- dropped Dojo Aug 2018 · JavaScript Frameworks
- added Pardot Aug 2018 · Marketing Automation
- added MailChimp Jul 2018 · Marketing Automation
- added Dojo Jun 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages
- added Twitter Jun 2018 · Widgets
- added Typekit Jun 2018 · Font Scripts