Technology history for tcf.org
Stack size over time
From 7 detected technologies in Jun 2018 to 32 in Jun 2026.
Currently detected
- Google Tag Manager since Jun 2018
- Google Analytics since Jun 2018
- jQuery since Jun 2018
- Cloudflare since Jun 2018
- Facebook since Jun 2018
- Optimizely since Jun 2018
- Modernizr since Jun 2018
- PHP since Feb 2019
- WordPress since Feb 2019
- MySQL since Feb 2019
- Backbone.js since Jun 2020
- Underscore.js since Jun 2020
- Plyr since Jul 2020
- Facebook Pixel since Jul 2021
- GSAP since Jul 2021
- core-js since Sep 2021
- jQuery CDN since Feb 2022
- OptinMonster since Feb 2022
- Yoast SEO since Apr 2022
- Amazon S3 since May 2022
- Amazon Web Services since May 2022
- Hoefler&Co since May 2022
- MailChimp since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Imgix since Nov 2022
- Glide.js since Feb 2023
- Zendesk since Jun 2023
- Qgiv since Feb 2024
- Microsoft Clarity since Oct 2025
- Microsoft Advertising since Dec 2025
Previously used
- Twitter Ads May 2021 to Nov 2025 · 4 yrs
- Cloudflare Bot Management Sep 2024 to Sep 2025 · 1 yr
- Network for Good Feb 2023 to Jan 2024 · 11 mo
- Cart Functionality May 2022 to Dec 2023 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- YouTube Mar 2022 to Sep 2022 · 6 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Dec 2020 to Dec 2020 · 1 mo
- SweetAlert2 Dec 2020 to Dec 2020 · 1 mo
- jQuery Migrate Sep 2019 to May 2020 · 8 mo
Timeline
2025 1 added · 1 dropped · 1 switched
- switched Twitter Ads Microsoft Advertising Dec 2025 · Advertising
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Microsoft Clarity Oct 2025 · Analytics
2024 1 added · 1 dropped · 1 switched
- added Cloudflare Bot Management Sep 2024 · Security
- dropped Cart Functionality Feb 2024 · Ecommerce
- switched Network for Good Qgiv Feb 2024 · Fundraising & donations
2023 29 added · 1 dropped
- added Cart Functionality Oct 2023 · Ecommerce
- dropped Cart Functionality Sep 2023 · Ecommerce
- added Zendesk Jun 2023 · Documentation
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Backbone.js May 2023 · JavaScript frameworks
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Glide.js May 2023 · JavaScript libraries
- added Google Workspace May 2023 · Email
- added GSAP May 2023 · JavaScript frameworks
- added Hoefler&Co May 2023 · Font scripts
- added HSTS May 2023 · Security
- added Imgix May 2023 · CDN
- added jQuery CDN May 2023 · CDN
- added MailChimp May 2023 · Marketing automation
- added MySQL May 2023 · Databases
- added Network for Good May 2023 · Fundraising & donations
- added Open Graph May 2023 · Miscellaneous
- added OptinMonster May 2023 · Marketing automation
- added PHP May 2023 · Programming languages
- added Plyr May 2023 · Video players
- added Twitter Ads May 2023 · Advertising
- added Underscore.js May 2023 · JavaScript libraries
- added WordPress May 2023 · CMS
- added Yoast SEO May 2023 · SEO
- added Glide.js Feb 2023 · JavaScript libraries
- added Network for Good Feb 2023 · Fundraising & donations
- added Cart Functionality Jan 2023 · Ecommerce
2022 31 added · 3 dropped · 2 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Imgix Nov 2022 · CDN
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Backbone.js Aug 2022 · JavaScript frameworks
- dropped Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- switched Twitter Analytics Facebook Pixel Aug 2022 · Analytics
- added Google Workspace Aug 2022 · Email
- added GSAP Aug 2022 · JavaScript frameworks
- added Hoefler&Co Aug 2022 · Font scripts
- added jQuery CDN Aug 2022 · CDN
- added MailChimp Aug 2022 · Marketing automation
- added MySQL Aug 2022 · Databases
- added OptinMonster Aug 2022 · Marketing automation
- added PHP Aug 2022 · Programming languages
- switched YouTube Plyr Aug 2022 · Video players
- added Twitter Ads Aug 2022 · Advertising
- added Underscore.js Aug 2022 · JavaScript libraries
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- added YouTube Aug 2022 · Video players
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Cart Functionality May 2022 · Ecommerce
- added Hoefler&Co May 2022 · Font scripts
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yoast SEO Apr 2022 · SEO
- added YouTube Mar 2022 · Video players
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added jQuery CDN Feb 2022 · CDN
- added OptinMonster Feb 2022 · Marketing automation
2021 9 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Backbone.js Oct 2021 · JavaScript frameworks
- added Underscore.js Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added GSAP Jul 2021 · JavaScript frameworks
- added Plyr Jul 2021 · Video players
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Plyr Mar 2021 · Video players
- dropped Babel Feb 2021 · Miscellaneous
- dropped SweetAlert2 Feb 2021 · JavaScript libraries
2020 4 added · 2 dropped · 1 switched
- added Babel Dec 2020 · Miscellaneous
- added SweetAlert2 Dec 2020 · JavaScript libraries
- dropped Backbone.js Aug 2020 · JavaScript frameworks
- dropped Underscore.js Aug 2020 · JavaScript libraries
- added Plyr Jul 2020 · Video players
- added Backbone.js Jun 2020 · JavaScript frameworks
- switched jQuery Migrate Underscore.js Jun 2020 · JavaScript libraries
2019 4 added
- added jQuery Migrate Sep 2019 · JavaScript Libraries
- added MySQL Feb 2019 · Databases
- added PHP Feb 2019 · Programming Languages
- added WordPress Feb 2019 · CMS