Technology history for usa.edu
Stack size over time
From 10 detected technologies in May 2018 to 118 in Jun 2026.
Currently detected
- WordPress since May 2018
- Font Awesome since May 2018
- Nginx since May 2018
- jQuery Migrate since May 2018
- jQuery since May 2018
- Google Font API since May 2018
- Google Maps since May 2018
- Google Tag Manager since May 2018
- Google Analytics since Jun 2018
- MySQL since Jun 2018
- PHP since Jun 2018
- Unbounce since Jun 2018
- Underscore.js since Aug 2018
- YouTube since Aug 2018
- Windows Server since Aug 2018
- ZURB Foundation since Aug 2018
- Drupal since Aug 2018
- Lodash since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Modernizr since Aug 2018
- Lightbox since Aug 2018
- Backbone.js since Aug 2018
- jQuery UI since Aug 2018
- IIS since Aug 2018
- Handlebars since Aug 2018
- Hotjar since Aug 2018
- Slick since Oct 2018
- Gravatar since Nov 2018
- DreamWeaver since Jan 2019
- Bootstrap since Jan 2019
- Salesforce since Jan 2019
- Twitter Emoji (Twemoji) since Feb 2019
- Ubuntu since Mar 2019
- Cloudflare since Mar 2019
- Moment.js since Sep 2019
- FancyBox since Mar 2020
- Platform.sh since Mar 2020
- Marketo since Apr 2020
- Yoast SEO since May 2020
- Select2 since May 2020
- jQTouch since Jun 2020
- Microsoft Advertising since Feb 2021
- Cart Functionality since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Google Optimize since Feb 2021
- Microsoft Clarity since May 2021
- Amazon CloudFront since Jun 2021
- Amazon Web Services since Jun 2021
- Amazon S3 since Jun 2021
- Snowplow Analytics since Jul 2021
- Babel since Jul 2021
- React since Jul 2021
- Facebook Pixel since Aug 2021
- core-js since Aug 2021
- Google Ads Conversion Tracking since Aug 2021
- Amazon ALB since Sep 2021
- Java since Sep 2021
- cdnjs since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Kestrel since Nov 2021
- Typekit since Jan 2022
- YUI since Feb 2022
- Adobe Experience Platform Launch since Feb 2022
- Adobe Analytics since Feb 2022
- Adobe Experience Platform Identity Service since Feb 2022
- jQuery CDN since Feb 2022
- LazySizes since Feb 2022
- Google Hosted Libraries since Feb 2022
- TikTok Pixel since May 2022
- New Relic since May 2022
- Pingdom since Jun 2022
- Zendesk since Aug 2022
- DocuSign since Aug 2022
- Okta since Aug 2022
- Amazon SES since Aug 2022
- Amazon ELB since Aug 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Salesforce Desk since Oct 2022
- RSS since Dec 2022
- Swiper since Jan 2023
- The Events Calendar since Jan 2023
- Unpkg since Jan 2023
- Webpack since Jan 2023
- Django since Jan 2023
- Froala Editor since Jan 2023
- OneTrust since Jan 2023
- BugSnag since Jan 2023
- Apple iCloud Mail since Jan 2023
- Chart.js since Jan 2023
- Quill since Jan 2023
- Python since Jan 2023
- C since Feb 2023
- Autoptimize since Mar 2023
- Jetpack Boost since Jun 2023
- jsDelivr since Oct 2023
- Highlight.js since Oct 2023
- Ruby on Rails since Oct 2023
- Ruby since Oct 2023
- Pingdom RUM since Feb 2024
- Algolia since Mar 2024
- TypeScript since Jun 2024
- Zone.js since Jun 2024
- FullCalendar since Jun 2024
- Material Design Lite since Jun 2024
- Angular since Jun 2024
- Tippy.js since Aug 2024
- Popper since Aug 2024
- Dreamdata since Sep 2024
- Sentry since Dec 2024
- Envoy since May 2025
- Yett since Oct 2025
- Cloudflare Browser Insights since Dec 2025
- Frontify since Jan 2026
- Prism since Jan 2026
Previously used
- reCAPTCHA Sep 2024 to Sep 2025 · 1 yr
- VWO Feb 2020 to Jul 2025 · 5 yrs
- Priority Hints Feb 2024 to Oct 2024 · 8 mo
- Hotjar Incoming Feedback Mar 2022 to Jun 2024 · 2 yrs
- lit-element Jun 2024 to Jun 2024 · 1 mo
- lit-html Jun 2024 to Jun 2024 · 1 mo
- Preact Nov 2021 to Jun 2024 · 2 yrs
- Yoast SEO Premium Mar 2024 to Jun 2024 · 3 mo
- Adobe Audience Manager Apr 2022 to May 2024 · 2 yrs
- Jetpack Aug 2022 to Mar 2024 · 1 yr
- Osano Feb 2022 to Sep 2023 · 1 yr
- OpenResty Sep 2019 to Aug 2023 · 3 yrs
- TablePress Jan 2023 to Jan 2023 · 1 mo
- Genesis theme Aug 2022 to Oct 2022 · 2 mo
- Gravity Forms Jul 2020 to Jun 2022 · 1 yr
- Google Remarketing Tag Feb 2022 to May 2022 · 3 mo
- Vimeo May 2022 to May 2022 · 1 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Snap Pixel Oct 2021 to Feb 2022 · 4 mo
- CodeMirror Jan 2022 to Jan 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- AdRoll Dec 2018 to Feb 2021 · 2 yrs
- Quantcast Measure Jun 2018 to Feb 2021 · 2 yrs
- Slider Revolution May 2018 to Feb 2021 · 2 yrs
- GSAP Jan 2021 to Jan 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jan 2021 · 5 mo
- Segment Mar 2020 to Jan 2021 · 10 mo
- SiteGround Jul 2020 to Sep 2020 · 2 mo
- TrackJs Oct 2018 to Jun 2020 · 1 yr
- Lua Sep 2019 to Jan 2020 · 4 mo
- Polymer Sep 2019 to Jan 2020 · 4 mo
- WooCommerce Jun 2018 to Jan 2020 · 1 yr
- Prototype Aug 2018 to Aug 2019 · 1 yr
- ApexPages Jan 2019 to Mar 2019 · 2 mo
- Mustache Jan 2019 to Mar 2019 · 2 mo
- MediaElement.js Jun 2018 to Jan 2019 · 7 mo
- Google PageSpeed May 2018 to Sep 2018 · 4 mo
- HHVM Jun 2018 to Jul 2018 · 1 mo
Timeline
2026 1 added
- added Frontify Jan 2026 · Digital asset management
2025 3 added · 2 dropped · 1 switched
- switched VWO Cloudflare Browser Insights Dec 2025 · Analytics
- dropped reCAPTCHA Nov 2025 · Security
- added Yett Oct 2025 · Cookie compliance
- added Envoy May 2025 · Reverse proxies
- added Sentry May 2025 · Issue trackers
- dropped Sentry Apr 2025 · Issue trackers
2024 10 added · 9 dropped
- dropped Priority Hints Dec 2024 · Performance
- added Sentry Dec 2024 · Issue trackers
- added Dreamdata Sep 2024 · Analytics
- dropped Hotjar Incoming Feedback Sep 2024 · Surveys
- dropped lit-element Sep 2024 · JavaScript libraries
- dropped lit-html Sep 2024 · JavaScript libraries
- dropped Preact Sep 2024 · JavaScript libraries
- added reCAPTCHA Sep 2024 · Security
- dropped Yoast SEO Premium Aug 2024 · SEO
- dropped Adobe Audience Manager Jul 2024 · Segmentation
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped Jetpack May 2024 · WordPress plugins
- added Algolia Mar 2024 · Search engines
- added Jetpack Mar 2024 · WordPress plugins
- added Yoast SEO Premium Mar 2024 · SEO
- added Priority Hints Feb 2024 · Performance
- added VWO Feb 2024 · Analytics
- dropped Jetpack Jan 2024 · WordPress plugins
2023 43 added · 10 dropped
- added Jetpack Nov 2023 · WordPress plugins
- dropped Osano Nov 2023 · Cookie compliance
- dropped OpenResty Oct 2023 · Web servers
- dropped VWO Sep 2023 · Analytics
- dropped AdRoll Jun 2023 · Advertising Networks
- dropped ApexPages Jun 2023 · Landing Page Builders
- dropped Facebook Jun 2023 · Widgets
- added Jetpack Boost Jun 2023 · WordPress plugins
- dropped Mustache Jun 2023 · JavaScript Frameworks
- added Typekit Jun 2023 · Font scripts
- added Adobe Analytics May 2023 · Analytics
- added Adobe Audience Manager May 2023 · Segmentation
- added Adobe Experience Platform Identity Service May 2023 · Customer data platform
- added Adobe Experience Platform Launch May 2023 · Tag managers
- added Amazon ALB May 2023 · Load balancers
- added Amazon ELB May 2023 · Load balancers
- added Amazon SES May 2023 · Email
- added Autoptimize May 2023 · WordPress plugins
- added Cart Functionality May 2023 · Ecommerce
- added DreamWeaver May 2023 · Editors
- added Drupal May 2023 · CMS
- added FancyBox May 2023 · JavaScript libraries
- added Google Maps May 2023 · Maps
- added Gravatar May 2023 · Miscellaneous
- added Handlebars May 2023 · JavaScript frameworks
- added Hotjar Incoming Feedback May 2023 · Surveys
- added Java May 2023 · Programming languages
- added Kestrel May 2023 · Web servers
- added Lightbox May 2023 · JavaScript libraries
- added Modernizr May 2023 · JavaScript libraries
- added New Relic May 2023 · RUM
- added Okta May 2023 · Authentication
- added OpenResty May 2023 · Web servers
- added Osano May 2023 · Cookie compliance
- added Platform.sh May 2023 · PaaS
- added Preact May 2023 · JavaScript libraries
- added RSS May 2023 · Miscellaneous
- added Select2 May 2023 · JavaScript libraries
- added Slick May 2023 · JavaScript libraries
- added VWO May 2023 · Analytics
- added YUI May 2023 · JavaScript libraries
- added ZURB Foundation May 2023 · UI frameworks
- added Autoptimize Mar 2023 · WordPress plugins
- dropped TablePress Mar 2023 · WordPress plugins
- added C Feb 2023 · Programming languages
- dropped Jetpack Feb 2023 · WordPress plugins
- dropped Typekit Feb 2023 · Font scripts
- added Apple iCloud Mail Jan 2023 · Webmail
- added Swiper Jan 2023 · JavaScript libraries
- added TablePress Jan 2023 · WordPress plugins
- added The Events Calendar Jan 2023 · WordPress plugins
- added Twitter Emoji (Twemoji) Jan 2023 · Font scripts
- added Unpkg Jan 2023 · CDN
2022 52 added · 11 dropped · 1 switched
- dropped Genesis theme Dec 2022 · WordPress themes
- added RSS Dec 2022 · Miscellaneous
- added Cloudflare Rocket Loader Oct 2022 · Performance
- dropped VWO Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- dropped Lua Sep 2022 · Programming Languages
- dropped Moment.js Sep 2022 · JavaScript Libraries
- added Open Graph Sep 2022 · Miscellaneous
- dropped Polymer Sep 2022 · JavaScript Frameworks
- added Adobe Analytics Aug 2022 · Analytics
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Adobe Experience Platform Identity Service Aug 2022 · Customer data platform
- added Adobe Experience Platform Launch Aug 2022 · Tag managers
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon SES Aug 2022 · Email
- added Backbone.js Aug 2022 · JavaScript frameworks
- added DocuSign Aug 2022 · Miscellaneous
- added DreamWeaver Aug 2022 · Editors
- added Drupal Aug 2022 · CMS
- added FancyBox Aug 2022 · JavaScript libraries
- added Genesis theme Aug 2022 · WordPress themes
- dropped Gravity Forms Aug 2022 · WordPress plugins
- added Handlebars Aug 2022 · JavaScript frameworks
- added Hotjar Incoming Feedback Aug 2022 · Surveys
- added Java Aug 2022 · Programming languages
- added Jetpack Aug 2022 · WordPress plugins
- added jQuery UI Aug 2022 · JavaScript libraries
- added Kestrel Aug 2022 · Web servers
- added LazySizes Aug 2022 · JavaScript libraries
- added Lightbox Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Modernizr Aug 2022 · JavaScript libraries
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Osano Aug 2022 · Cookie compliance
- added Pingdom Aug 2022 · RUM
- added Platform.sh Aug 2022 · PaaS
- added Preact Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Slick Aug 2022 · JavaScript libraries
- added Typekit Aug 2022 · Font scripts
- added Ubuntu Aug 2022 · Operating systems
- added Underscore.js Aug 2022 · JavaScript libraries
- added Yoast SEO Aug 2022 · WordPress plugins
- added YUI Aug 2022 · JavaScript libraries
- added Zendesk Aug 2022 · Documentation
- switched Tailwind CSS ZURB Foundation Aug 2022 · UI frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Vimeo Jul 2022 · Video players
- added Pingdom Jun 2022 · RUM
- added New Relic May 2022 · RUM
- added TikTok Pixel May 2022 · Analytics
- added Vimeo May 2022 · Video players
- dropped Babel Apr 2022 · Miscellaneous
- dropped Snap Pixel Apr 2022 · Advertising
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Wheelio Apr 2022 · Widgets
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added CodeMirror Jan 2022 · Miscellaneous
- added Typekit Jan 2022 · Font scripts
2021 25 added · 12 dropped · 1 switched
- added YouTube Dec 2021 · Video players
- switched CodeMirror Gravity Forms Nov 2021 · Miscellaneous
- added Kestrel Nov 2021 · Web servers
- added Yoast SEO Nov 2021 · SEO
- added cdnjs Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added Snap Pixel Oct 2021 · Advertising
- dropped Gravity Forms Sep 2021 · Miscellaneous
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added core-js Aug 2021 · JavaScript libraries
- added Facebook Pixel Aug 2021 · Analytics
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Babel Jul 2021 · Miscellaneous
- added Backbone.js Jul 2021 · JavaScript frameworks
- added DreamWeaver Jul 2021 · Editors
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added React Jul 2021 · JavaScript libraries
- added Snowplow Analytics Jul 2021 · Analytics
- added Underscore.js Jul 2021 · JavaScript libraries
- added Microsoft Clarity May 2021 · Analytics
- dropped Cart Functionality Apr 2021 · Ecommerce
- dropped Quantcast Measure Apr 2021 · Analytics
- dropped Slider Revolution Apr 2021 · Miscellaneous
- dropped YouTube Apr 2021 · Video players
- dropped DreamWeaver Mar 2021 · Editors
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped Segment Mar 2021 · Analytics
- added Cart Functionality Feb 2021 · Ecommerce
- added Google Optimize Feb 2021 · A/B Testing
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added GSAP Jan 2021 · JavaScript frameworks
- added Marketo Jan 2021 · Marketing automation
- dropped Ubuntu Jan 2021 · Operating systems
2020 8 added · 8 dropped
- dropped VWO Dec 2020 · Analytics
- dropped SiteGround Nov 2020 · PaaS
- added Ubuntu Oct 2020 · Operating systems
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped TrackJs Aug 2020 · Analytics
- dropped Gravatar Jul 2020 · Miscellaneous
- added Gravity Forms Jul 2020 · Miscellaneous
- dropped Marketo Jul 2020 · Marketing automation
- dropped Select2 Jul 2020 · JavaScript libraries
- added SiteGround Jul 2020 · PaaS
- added jQTouch Jun 2020 · Mobile frameworks
- added Select2 May 2020 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) May 2020 · Miscellaneous
- added Yoast SEO May 2020 · SEO
- dropped WooCommerce Mar 2020 · Ecommerce
- added VWO Feb 2020 · Analytics
2019 34 added · 6 dropped
- dropped Prototype Oct 2019 · JavaScript Frameworks
- added Lua Sep 2019 · Programming Languages
- added Moment.js Sep 2019 · JavaScript Libraries
- added Nginx Sep 2019 · Reverse Proxy
- added OpenResty Sep 2019 · Web Servers
- added Polymer Sep 2019 · JavaScript Frameworks
- dropped Backbone.js Aug 2019 · JavaScript Frameworks
- dropped Underscore.js Aug 2019 · JavaScript Libraries
- dropped Nginx Jul 2019 · Web Servers
- dropped Ubuntu May 2019 · Operating Systems
- added AdRoll Mar 2019 · Advertising Networks
- added ApexPages Mar 2019 · Landing Page Builders
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Cloudflare Mar 2019 · CDN
- added DreamWeaver Mar 2019 · Editors
- added Facebook Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Gravatar Mar 2019 · Miscellaneous
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- dropped MediaElement.js Mar 2019 · Video Players
- added Mustache Mar 2019 · JavaScript Frameworks
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added Prototype Mar 2019 · JavaScript Frameworks
- added Quantcast Measure Mar 2019 · Analytics
- added Salesforce Mar 2019 · CRM
- added Slick Mar 2019 · JavaScript Libraries
- added Slider Revolution Mar 2019 · Miscellaneous
- added TrackJs Mar 2019 · Analytics
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Ubuntu Mar 2019 · Operating Systems
- added Unbounce Mar 2019 · Editors
- added Underscore.js Mar 2019 · JavaScript Libraries
- added WooCommerce Mar 2019 · Ecommerce
- added WordPress Mar 2019 · CMS
- added YouTube Mar 2019 · Video Players
- added DreamWeaver Jan 2019 · Editors
- added MediaElement.js Jan 2019 · Video Players
2018 15 added · 3 dropped
- added AdRoll Dec 2018 · Advertising Networks
- dropped MediaElement.js Dec 2018 · Video Players
- dropped Google PageSpeed Nov 2018 · Cache Tools
- added Gravatar Nov 2018 · Miscellaneous
- added Slick Oct 2018 · JavaScript Libraries
- added TrackJs Oct 2018 · Analytics
- dropped HHVM Sep 2018 · Web Servers
- added Backbone.js Aug 2018 · JavaScript Frameworks
- added Underscore.js Aug 2018 · JavaScript Libraries
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added HHVM Jun 2018 · Web Servers
- added MediaElement.js Jun 2018 · Video Players
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Quantcast Measure Jun 2018 · Analytics
- added Unbounce Jun 2018 · Editors
- added WooCommerce Jun 2018 · Ecommerce