Technology history for ucsusa.org
Stack size over time
From 8 detected technologies in Apr 2018 to 63 in May 2025 (peak 64).
Currently detected
- Google Tag Manager since Apr 2018
- jQuery since Apr 2018
- Optimizely since Apr 2018
- Drupal since Apr 2018
- Backbone.js since Jun 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Underscore.js since Jun 2018
- Lodash since Jun 2018
- Font Awesome since Aug 2018
- Nginx since Aug 2018
- MySQL since Aug 2018
- WordPress since Aug 2018
- YouTube since Aug 2018
- Cloudflare since Apr 2019
- Quantcast Measure since May 2019
- New Relic since Nov 2019
- Platform.sh since Nov 2019
- Cart Functionality since Dec 2020
- Modernizr since Dec 2020
- Shopify since Dec 2020
- jQuery Migrate since Jan 2021
- Netlify since Jan 2021
- Cloudflare Browser Insights since Apr 2021
- Facebook Login since Jun 2021
- Facebook Pixel since Jun 2021
- WP Engine since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Azure since Aug 2021
- core-js since Aug 2021
- Java since Nov 2021
- Cloudflare Network Error Logging since Feb 2022
- jQuery CDN since Feb 2022
- Adobe Audience Manager since Apr 2022
- Hoefler&Co since May 2022
- Vue.js since Aug 2022
- Mailgun since Aug 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Google Hosted Libraries since Oct 2022
- Shop Pay since Oct 2022
- EveryAction since Feb 2023
- Priority Hints since Feb 2023
- Microsoft 365 since Mar 2023
- Very Good Security since Jul 2023
- Cloudflare Bot Management since Feb 2024
- Divi since Feb 2024
- Google Font API since Feb 2024
- Matomo Analytics since Feb 2024
- Moove GDPR Consent since Feb 2024
- RSS since Feb 2024
- WordPress Multisite since Feb 2024
- Yoast SEO since Feb 2024
- Amazon SES since Mar 2024
- Amazon Web Services since Mar 2024
- Leaflet since Jul 2024
- Livefyre since Jul 2024
- Unpkg since Jul 2024
- Apple iCloud Mail since Sep 2024
- Microsoft Advertising since Nov 2024
- Stripe since Nov 2024
Previously used
- Boomerang Jul 2021 to Jan 2025 · 3 yrs
- Twitter Emoji (Twemoji) Aug 2018 to May 2024 · 5 yrs
- Choices Feb 2021 to Oct 2022 · 1 yr
- D3 Jan 2021 to Jul 2022 · 1 yr
- Immutable.js Jan 2021 to Jul 2022 · 1 yr
- 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 Apr 2019 to Sep 2021 · 2 yrs
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- AddThis Apr 2018 to May 2021 · 3 yrs
- Bootstrap Feb 2021 to May 2021 · 3 mo
- Moat Feb 2021 to May 2021 · 3 mo
- WordPress Super Cache Aug 2018 to May 2021 · 2 yrs
- Disqus Aug 2018 to Jan 2021 · 2 yrs
- MariaDB May 2019 to Nov 2020 · 1 yr
- Pantheon May 2019 to Nov 2020 · 1 yr
- Twitter Apr 2018 to Nov 2020 · 2 yrs
- Varnish May 2018 to Nov 2020 · 2 yrs
- Apache HTTP Server Apr 2018 to May 2020 · 2 yrs
- Braintree Jun 2018 to Nov 2019 · 1 yr
- jQuery UI Jun 2018 to Oct 2019 · 1 yr
- Ubuntu Apr 2018 to Oct 2019 · 1 yr
Timeline
2025 1 dropped
- dropped Boomerang Mar 2025 · JavaScript libraries
2024 6 added · 1 dropped
- added Microsoft Advertising Nov 2024 · Advertising
- added Stripe Nov 2024 · Payment processors
- added Apple iCloud Mail Sep 2024 · Webmail
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Amazon SES Mar 2024 · Email
- added Amazon Web Services Mar 2024 · PaaS
2023 11 added · 1 dropped
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- added Very Good Security Jul 2023 · Security
- added Facebook Login Jun 2023 · Authentication
- added YouTube Jun 2023 · Video players
- added jQuery CDN May 2023 · CDN
- added MySQL May 2023 · Databases
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added WP Engine May 2023 · PaaS
- added Microsoft 365 Mar 2023 · Webmail
- added EveryAction Feb 2023 · Fundraising & donations
- added Priority Hints Feb 2023 · Performance
2022 21 added · 10 dropped
- dropped Choices Dec 2022 · JavaScript libraries
- dropped Facebook Login Dec 2022 · Authentication
- added Cloudflare Rocket Loader Oct 2022 · Performance
- dropped D3 Oct 2022 · JavaScript graphics
- dropped Immutable.js Oct 2022 · JavaScript libraries
- dropped jQuery Migrate Oct 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Choices Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added jQuery CDN Aug 2022 · CDN
- added Mailgun Aug 2022 · Email
- added MySQL Aug 2022 · Databases
- added Netlify Aug 2022 · PaaS
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Vue.js Aug 2022 · JavaScript frameworks
- added WordPress Aug 2022 · CMS
- added WP Engine Aug 2022 · PaaS
- added Choices Jul 2022 · JavaScript libraries
- dropped Facebook Jul 2022 · Widgets
- added Facebook Login Jul 2022 · Authentication
- dropped Wheelio Jul 2022 · Widgets
- dropped Choices Jun 2022 · Miscellaneous
- dropped Facebook Login Jun 2022 · Authentication
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Hoefler&Co May 2022 · Font scripts
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added jQuery CDN Feb 2022 · CDN
2021 15 added · 16 dropped · 1 switched
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added Java Nov 2021 · Programming languages
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- switched AddThis Wheelio Sep 2021 · Widgets
- added Azure Aug 2021 · PaaS
- added core-js Aug 2021 · JavaScript libraries
- dropped Bootstrap Jul 2021 · UI frameworks
- dropped Font Awesome Jul 2021 · Font scripts
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- dropped Moat Jul 2021 · Analytics
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped WordPress Super Cache Jul 2021 · Caching
- added Facebook Login Jun 2021 · Social logins
- added Facebook Pixel Jun 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added Lodash Jun 2021 · JavaScript libraries
- added New Relic Jun 2021 · Analytics
- added WP Engine Jun 2021 · PaaS
- added Cloudflare Browser Insights Apr 2021 · Analytics
- dropped Disqus Mar 2021 · Comment systems
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
- added Choices Feb 2021 · Miscellaneous
- added Moat Feb 2021 · Analytics
- dropped MariaDB Jan 2021 · Databases
- dropped Nginx Jan 2021 · Reverse proxies
- dropped Pantheon Jan 2021 · PaaS
- dropped Twitter Jan 2021 · Widgets
- dropped Varnish Jan 2021 · Caching
2020 1 added · 3 dropped · 1 switched
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped Apache HTTP Server Jul 2020 · Web servers
- dropped YouTube Jul 2020 · Video players
- switched jQuery UI Lodash Mar 2020 · JavaScript Libraries
- dropped Braintree Jan 2020 · Payment Processors
2019 19 added · 1 dropped
- dropped Ubuntu Dec 2019 · Operating Systems
- added New Relic Nov 2019 · Analytics
- added Platform.sh Nov 2019 · PaaS
- added MariaDB May 2019 · Databases
- added Pantheon May 2019 · PaaS
- added Quantcast Measure May 2019 · Analytics
- added Cloudflare Apr 2019 · CDN
- added Google Analytics Enhanced eCommerce Apr 2019 · Analytics
- added Disqus Mar 2019 · Comment Systems
- added Font Awesome Mar 2019 · Font Scripts
- added jQuery UI Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added Optimizely Mar 2019 · Analytics
- added Twitter Mar 2019 · Widgets
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Ubuntu Mar 2019 · Operating Systems
- added Varnish Mar 2019 · Cache Tools
- added WordPress Mar 2019 · CMS
- added WordPress Super Cache Mar 2019 · Cache Tools
2018 9 added · 1 dropped
- dropped Lodash Aug 2018 · JavaScript Frameworks
- added Backbone.js Jun 2018 · JavaScript Frameworks
- added Braintree Jun 2018 · Payment Processors
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages
- added Underscore.js Jun 2018 · JavaScript Frameworks
- added Varnish May 2018 · Cache Tools