Technology history for usp.org
Stack size over time
From 5 detected technologies in Apr 2018 to 84 in Jun 2026 (peak 96).
Currently detected
- Drupal since Apr 2018
- Google Font API since Apr 2018
- Varnish since Apr 2018
- Nginx since Apr 2018
- Bootstrap since Jun 2018
- jQuery since Jun 2018
- Google Tag Manager since Jun 2018
- PHP since Jun 2018
- Crazy Egg since Jun 2018
- Google Analytics since Jun 2018
- New Relic since Jun 2018
- AddToAny since Jul 2018
- Apache HTTP Server since Aug 2018
- Font Awesome since Aug 2018
- Red Hat since Aug 2018
- Slick since Aug 2018
- YouTube since Aug 2018
- HeadJS since Nov 2018
- jQuery UI since Nov 2018
- Amazon Web Services since May 2019
- Modernizr since Apr 2020
- Acquia Cloud Platform since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Twitter Ads since May 2021
- Facebook Pixel since Jun 2021
- Cart Functionality since Jul 2021
- jQuery Migrate since Jul 2021
- Java since Aug 2021
- Adobe Experience Platform Launch since Sep 2021
- Adobe Analytics since Sep 2021
- Amazon ALB since Sep 2021
- Adobe Experience Platform Identity Service since Sep 2021
- Oracle Commerce Cloud since Sep 2021
- core-js since Sep 2021
- DataTables since Sep 2021
- Acquia Personalization since Nov 2021
- Acquia Content Hub since Nov 2021
- Adobe Audience Manager since Apr 2022
- Amazon CloudFront since Apr 2022
- Amazon S3 since Apr 2022
- BrightEdge since Apr 2022
- Tailwind CSS since Apr 2022
- Qualtrics since Jul 2022
- PWA since Aug 2022
- Discourse since Aug 2022
- DocuSign since Aug 2022
- Ember.js since Aug 2022
- MailChimp since Aug 2022
- Microsoft 365 since Aug 2022
- Popper since Aug 2022
- OpenResty since Aug 2022
- Moment.js since Aug 2022
- Ruby on Rails since Aug 2022
- Ruby since Aug 2022
- Salesforce since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Cloudflare since Nov 2022
- cdnjs since Nov 2022
- RSS since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Google Hosted Libraries since Jan 2023
- OpenSSL since Jan 2023
- DreamWeaver since Jan 2023
- Akamai since Apr 2023
- FancyBox since Aug 2023
- OWL Carousel since Aug 2023
- Amazon SES since Dec 2023
- Microsoft Advertising since Dec 2023
- Akamai mPulse since Mar 2024
- Boomerang since Mar 2024
- Cloudflare Bot Management since Jun 2024
- ClientJS since May 2025
- Snowplow Analytics since May 2025
- AppNexus since Jul 2025
- Marketo since Aug 2025
- VWO since Sep 2025
- Adobe Client Data Layer since Oct 2025
- Bootstrap Icons since Oct 2025
- Microsoft Clarity since Oct 2025
- PayPal since Oct 2025
- Unpkg since May 2026
- TrustArc since May 2026
Previously used
- Svelte Aug 2025 to Oct 2025 · 2 mo
- Hostinger Jan 2023 to May 2025 · 2 yrs
- LiteSpeed May 2021 to May 2025 · 4 yrs
- Google Maps Apr 2025 to Apr 2025 · 1 mo
- lit-element Apr 2025 to Apr 2025 · 1 mo
- lit-html Apr 2025 to Apr 2025 · 1 mo
- Oracle Dynamic Monitoring Service Sep 2021 to Mar 2025 · 3 yrs
- Oracle WebLogic Server Mar 2023 to Mar 2025 · 2 yrs
- RequireJS Sep 2021 to Mar 2025 · 3 yrs
- Akamai Web Application Protector Apr 2023 to Jan 2025 · 1 yr
- reCAPTCHA Sep 2024 to Nov 2024 · 2 mo
- Twitter Apr 2018 to Oct 2024 · 6 yrs
- WalkMe Feb 2022 to Mar 2024 · 2 yrs
- WhatsApp Business Chat Aug 2023 to Jan 2024 · 5 mo
- Backbone.js Jul 2021 to Jul 2023 · 2 yrs
- Chart.js Nov 2022 to Jul 2023 · 8 mo
- Elementor May 2021 to Jul 2023 · 2 yrs
- Flickity Nov 2022 to Jul 2023 · 8 mo
- Google Tag Manager for WordPress Feb 2022 to Jul 2023 · 1 yr
- GSAP Jul 2021 to Jul 2023 · 2 yrs
- Litespeed Cache May 2021 to Jul 2023 · 2 yrs
- Lodash Jul 2021 to Jul 2023 · 2 yrs
- MathJax Apr 2023 to Jul 2023 · 3 mo
- MediaElement.js Jul 2021 to Jul 2023 · 2 yrs
- MySQL May 2021 to Jul 2023 · 2 yrs
- Plyr Jul 2021 to Jul 2023 · 2 yrs
- React Jul 2021 to Jul 2023 · 2 yrs
- Select2 Jul 2021 to Jul 2023 · 2 yrs
- Slider Revolution Aug 2022 to Jul 2023 · 11 mo
- SweetAlert2 Jul 2021 to Jul 2023 · 2 yrs
- Swiper Sep 2022 to Jul 2023 · 10 mo
- Tidio Jun 2022 to Jul 2023 · 1 yr
- Underscore.js Jul 2021 to Jul 2023 · 2 yrs
- WooCommerce Jul 2021 to Jul 2023 · 2 yrs
- WordPress May 2021 to Jul 2023 · 2 yrs
- FingerprintJS May 2022 to May 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Debian Feb 2020 to Feb 2023 · 3 yrs
- Handlebars Aug 2022 to Jan 2023 · 5 mo
- Hotjar Aug 2022 to Jan 2023 · 5 mo
- Pardot Jun 2018 to Nov 2022 · 4 yrs
- Acquia Cloud Classic Aug 2022 to Oct 2022 · 2 mo
- Amazon EC2 May 2019 to Oct 2022 · 3 yrs
- Percona May 2019 to Oct 2022 · 3 yrs
- Red Hat Gluster Aug 2022 to Oct 2022 · 2 mo
- Swiper Slider Jul 2021 to Aug 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Choices May 2021 to Aug 2021 · 3 mo
- Babel Jul 2021 to Jul 2021 · 1 mo
- TrackJs May 2021 to May 2021 · 1 mo
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
Timeline
2026 3 added
- added Tailwind CSS May 2026 · UI frameworks
- added TrustArc May 2026 · Cookie compliance
- added Unpkg May 2026 · CDN
2025 12 added · 8 dropped · 4 switched
- added Cloudflare Bot Management Dec 2025 · Security
- switched Svelte Adobe Client Data Layer Oct 2025 · JavaScript frameworks
- added Bootstrap Icons Oct 2025 · Font scripts
- added Microsoft Clarity Oct 2025 · Analytics
- added PayPal Oct 2025 · Payment processors
- dropped Cloudflare Bot Management Sep 2025 · Security
- added VWO Sep 2025 · Analytics
- added Marketo Aug 2025 · Marketing automation
- switched RequireJS Svelte Aug 2025 · JavaScript frameworks
- added AppNexus Jul 2025 · Advertising
- dropped Hostinger Jul 2025 · Hosting
- dropped LiteSpeed Jul 2025 · Web servers
- dropped Google Maps Jun 2025 · Maps
- switched Oracle Dynamic Monitoring Service HTTP/3 Jun 2025 · Miscellaneous
- dropped lit-element Jun 2025 · JavaScript libraries
- dropped lit-html Jun 2025 · JavaScript libraries
- added ClientJS May 2025 · JavaScript libraries
- dropped Oracle WebLogic Server May 2025 · Web servers
- added Snowplow Analytics May 2025 · Analytics
- added Google Maps Apr 2025 · Maps
- added lit-element Apr 2025 · JavaScript libraries
- added lit-html Apr 2025 · JavaScript libraries
- dropped Akamai Web Application Protector Mar 2025 · Security
- switched reCAPTCHA Akamai Web Application Protector Jan 2025 · Security
2024 10 added · 9 dropped
- dropped HTTP/3 Dec 2024 · Miscellaneous
- dropped Twitter Dec 2024 · Widgets
- added Hostinger Nov 2024 · Hosting
- added jQuery Migrate Nov 2024 · JavaScript libraries
- added OWL Carousel Nov 2024 · JavaScript libraries
- dropped Hostinger Oct 2024 · Hosting
- dropped jQuery Migrate Oct 2024 · JavaScript libraries
- dropped OWL Carousel Oct 2024 · JavaScript libraries
- added HTTP/3 Sep 2024 · Miscellaneous
- added reCAPTCHA Sep 2024 · Security
- dropped Akamai Web Application Protector Jul 2024 · Security
- added Cloudflare Bot Management Jun 2024 · Security
- added Akamai Web Application Protector May 2024 · Security
- dropped WalkMe May 2024 · User onboarding
- added Akamai Mar 2024 · CDN
- added Akamai mPulse Mar 2024 · RUM
- added Boomerang Mar 2024 · JavaScript libraries
- dropped HTTP/3 Mar 2024 · Miscellaneous
- dropped WhatsApp Business Chat Mar 2024 · Live chat
2023 7 added · 28 dropped · 3 switched
- added Amazon SES Dec 2023 · Email
- added Microsoft Advertising Dec 2023 · Advertising
- dropped Backbone.js Sep 2023 · JavaScript frameworks
- dropped Chart.js Sep 2023 · JavaScript graphics
- dropped Elementor Sep 2023 · WordPress plugins
- dropped Flickity Sep 2023 · JavaScript libraries
- dropped Google Tag Manager for WordPress Sep 2023 · WordPress plugins
- dropped GSAP Sep 2023 · JavaScript frameworks
- dropped Litespeed Cache Sep 2023 · WordPress plugins
- dropped Lodash Sep 2023 · JavaScript libraries
- dropped MathJax Sep 2023 · JavaScript graphics
- dropped MediaElement.js Sep 2023 · Video players
- dropped MySQL Sep 2023 · Databases
- dropped Plyr Sep 2023 · Video players
- dropped React Sep 2023 · JavaScript frameworks
- dropped Select2 Sep 2023 · JavaScript libraries
- dropped Slider Revolution Sep 2023 · Widgets
- dropped SweetAlert2 Sep 2023 · JavaScript libraries
- dropped Swiper Sep 2023 · JavaScript libraries
- dropped Underscore.js Sep 2023 · JavaScript libraries
- dropped WooCommerce Sep 2023 · Ecommerce
- dropped WordPress Sep 2023 · CMS
- added OWL Carousel Aug 2023 · JavaScript libraries
- switched Tidio WhatsApp Business Chat Aug 2023 · Live chat
- dropped FingerprintJS Jul 2023 · JavaScript libraries
- dropped Akamai Jun 2023 · CDN
- dropped Akamai Web Application Protector Jun 2023 · Security
- added Akamai Apr 2023 · CDN
- added Akamai Web Application Protector Apr 2023 · Security
- dropped C Apr 2023 · Programming languages
- dropped Debian Apr 2023 · Operating systems
- added MathJax Apr 2023 · JavaScript graphics
- dropped Handlebars Mar 2023 · JavaScript frameworks
- dropped Hotjar Mar 2023 · Analytics
- switched Amazon EC2 Oracle WebLogic Server Mar 2023 · Web servers
- dropped Popper Mar 2023 · Miscellaneous
- added C Feb 2023 · Programming languages
- switched Acquia Cloud Classic Hostinger Jan 2023 · Hosting
2022 20 added · 8 dropped · 1 switched
- dropped Acquia Cloud Dec 2022 · PaaS
- dropped Facebook Dec 2022 · Widgets
- dropped Percona Dec 2022 · Databases
- dropped Red Hat Gluster Dec 2022 · Network storage
- added RSS Dec 2022 · Miscellaneous
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Swiper Slider Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Acquia Cloud Classic Aug 2022 · Hosting
- added DocuSign Aug 2022 · Miscellaneous
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added MailChimp Aug 2022 · Marketing automation
- added Microsoft 365 Aug 2022 · Webmail
- added Red Hat Gluster Aug 2022 · Network storage
- added Salesforce Aug 2022 · CRM
- added Slider Revolution Aug 2022 · WordPress plugins
- added Qualtrics Jul 2022 · Surveys
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tidio Jun 2022 · Live chat
- dropped Twitter Analytics Jun 2022 · Analytics
- added FingerprintJS May 2022 · JavaScript libraries
- added Adobe Audience Manager Apr 2022 · Segmentation
- added BrightEdge Apr 2022 · SEO
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Tag Manager for WordPress Feb 2022 · WordPress plugins
- added WalkMe Feb 2022 · User onboarding
2021 30 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Acquia Content Hub Nov 2021 · Miscellaneous
- added Acquia Personalization Nov 2021 · Personalisation
- added Litespeed Cache Nov 2021 · Caching
- added WooCommerce Nov 2021 · Ecommerce
- dropped Choices Oct 2021 · Miscellaneous
- dropped Litespeed Cache Oct 2021 · Caching
- dropped WooCommerce Oct 2021 · Ecommerce
- added Amazon ALB Sep 2021 · Load balancers
- dropped Babel Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Java Aug 2021 · Programming languages
- added Babel Jul 2021 · Miscellaneous
- added Backbone.js Jul 2021 · JavaScript frameworks
- added Cart Functionality Jul 2021 · Ecommerce
- added Google Remarketing Tag Jul 2021 · Retargeting
- added GSAP Jul 2021 · JavaScript frameworks
- added HeadJS Jul 2021 · JavaScript libraries
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added MediaElement.js Jul 2021 · Video players
- added Plyr Jul 2021 · Video players
- added React Jul 2021 · JavaScript libraries
- added Select2 Jul 2021 · JavaScript libraries
- added SweetAlert2 Jul 2021 · JavaScript libraries
- added Swiper Slider Jul 2021 · Miscellaneous
- dropped TrackJs Jul 2021 · Analytics
- added Underscore.js Jul 2021 · JavaScript libraries
- added WooCommerce Jul 2021 · Ecommerce
- added Facebook Pixel Jun 2021 · Analytics
- added Pardot Jun 2021 · Marketing automation
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped HeadJS Mar 2021 · JavaScript libraries
- dropped Pardot Mar 2021 · Marketing automation
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Linkedin Insight Tag Feb 2021 · Analytics
2020 1 dropped
- dropped Red Hat May 2020 · Operating Systems
2019 26 added
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Percona May 2019 · Databases
- added Acquia Cloud Mar 2019 · Web Servers
- added AddToAny Mar 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Crazy Egg Mar 2019 · Analytics
- added Drupal Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added HeadJS Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Pardot Mar 2019 · Marketing Automation
- added PHP Mar 2019 · Programming Languages
- added Red Hat Mar 2019 · Operating Systems
- added Slick Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added Varnish Mar 2019 · Cache Tools
- added YouTube Mar 2019 · Video Players
2018 13 added
- added HeadJS Nov 2018 · JavaScript Libraries
- added jQuery UI Nov 2018 · JavaScript Libraries
- added AddToAny Jul 2018 · Widgets
- added Acquia Cloud Jun 2018 · Web Servers
- added Bootstrap Jun 2018 · Web Frameworks
- added Crazy Egg Jun 2018 · Analytics
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added jQuery Jun 2018 · JavaScript Frameworks
- added New Relic Jun 2018 · Analytics
- added Pardot Jun 2018 · Marketing Automation
- added PHP Jun 2018 · Programming Languages