Technology history for chop.edu
Stack size over time
From 4 detected technologies in Apr 2018 to 154 in Jun 2026 (peak 155).
Currently detected
- Drupal since Apr 2018
- Google Tag Manager since Apr 2018
- Varnish since Apr 2018
- Vue.js since Apr 2018
- Modernizr since May 2018
- jQuery since May 2018
- Google Analytics since Jun 2018
- Facebook since Jun 2018
- New Relic since Jun 2018
- PHP since Jun 2018
- Nginx since Jul 2018
- Twitter since Aug 2018
- Windows Server since Aug 2018
- Zepto since Aug 2018
- Font Awesome since Aug 2018
- jQuery UI since Aug 2018
- Flickity since Aug 2018
- Lightbox since Aug 2018
- Microsoft ASP.NET since Aug 2018
- MooTools since Aug 2018
- jQuery Migrate since Aug 2018
- Amazon CloudFront since Aug 2018
- Apache HTTP Server since Aug 2018
- Apache Tomcat since Aug 2018
- Atlassian Confluence since Aug 2018
- Backbone.js since Aug 2018
- Bootstrap since Aug 2018
- Handlebars since Aug 2018
- IIS since Aug 2018
- Java since Aug 2018
- Joomla since Aug 2018
- Optimizely since Aug 2018
- Google Font API since Aug 2018
- Underscore.js since Aug 2018
- Typekit since Aug 2018
- AddToAny since Jan 2019
- Amazon Web Services since Jan 2019
- Slick since Apr 2019
- WordPress since Apr 2019
- Twitter Emoji (Twemoji) since Apr 2019
- ZURB Foundation since Apr 2019
- MySQL since Apr 2019
- Hammer.js since Apr 2019
- Google Maps since Apr 2019
- YouTube since May 2019
- MariaDB since May 2019
- Pantheon since May 2019
- Heap since Sep 2019
- AngularJS since Sep 2019
- Moment.js since Oct 2019
- GSAP since Oct 2019
- BugSnag since Oct 2019
- Cloudflare since Dec 2019
- Lodash since Feb 2020
- Babel since Apr 2020
- Chart.js since May 2020
- Cart Functionality since Aug 2020
- AppNexus since Nov 2020
- Twitter typeahead.js since Dec 2020
- MathJax since Dec 2020
- Jekyll since Dec 2020
- Amazon S3 since Dec 2020
- Ubuntu since Dec 2020
- Select2 since Jan 2021
- Yoast SEO since Jan 2021
- reCAPTCHA since Jan 2021
- Fastly since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Microsoft Advertising since Feb 2021
- Popper since Feb 2021
- DataTables since Jun 2021
- Facebook Pixel since Jun 2021
- Cloudflare Browser Insights since Jun 2021
- Classy since Jun 2021
- Vimeo since Jun 2021
- theTradeDesk since Jul 2021
- Matomo Analytics since Jul 2021
- Matomo Tag Manager since Jul 2021
- TikTok Pixel since Sep 2021
- core-js since Sep 2021
- Emotion since Sep 2021
- FancyBox since Sep 2021
- Amazon ALB since Sep 2021
- OneTrust since Sep 2021
- Unpkg since Sep 2021
- React since Sep 2021
- Teads since Oct 2021
- Cloudflare Bot Management since Oct 2021
- cdnjs since Oct 2021
- jQuery CDN since Feb 2022
- Google Hosted Libraries since Feb 2022
- Qualtrics since Mar 2022
- Tailwind CSS since Apr 2022
- Drupal Multisite since Apr 2022
- Ruby on Rails since Aug 2022
- Ruby since Aug 2022
- TinyMCE since Aug 2022
- Microsoft 365 since Aug 2022
- Froala Editor since Aug 2022
- Dropzone since Aug 2022
- JavaServer Pages since Sep 2022
- HSTS since Sep 2022
- Java Servlet since Sep 2022
- JavaServer Faces since Sep 2022
- Open Graph since Sep 2022
- prettyPhoto since Sep 2022
- DocuSign since Oct 2022
- Cloudflare Rocket Loader since Oct 2022
- iGoDigital since Oct 2022
- Choices since Nov 2022
- AOS since Nov 2022
- RSS since Dec 2022
- Microsoft Application Insights since Dec 2022
- CallTrackingMetrics since Dec 2022
- ExtJS since Jan 2023
- Scala since Mar 2023
- RequireJS since Mar 2023
- Day.js since Mar 2023
- Aurelia since Mar 2023
- Play since Mar 2023
- Redux Framework since May 2023
- WooCommerce since May 2023
- Transcend since Jun 2023
- Snowplow Analytics since Jul 2023
- Weebly since Jul 2023
- MediaElement.js since Jul 2023
- jsDelivr since Jul 2023
- Mustache since Jul 2023
- AMP since Jul 2023
- VideoJS since Jul 2023
- LearnDash since Oct 2023
- Stripe since Nov 2023
- PayPal since Nov 2023
- Plaid since Nov 2023
- Acquia Cloud Platform since Dec 2023
- Priority Hints since Feb 2024
- Swiper since Apr 2024
- lit-element since Jun 2024
- lit-html since Jun 2024
- HTTP/3 since Jun 2024
- WordPress Block Editor since Jul 2024
- Livefyre since Sep 2024
- Leaflet since Sep 2024
- Oracle Dynamic Monitoring Service since Dec 2024
- Oracle WebLogic Server since Dec 2024
- Salesforce Interaction Studio since Jan 2025
- web-vitals since Feb 2025
- Alibaba Cloud CDN since Feb 2025
- PWA since Feb 2025
- Apple iCloud Mail since May 2025
- Cloudinary since Aug 2025
- Piwik PRO Core since Mar 2026
- mParticle since Apr 2026
- WooCommerce PayPal Payments since May 2026
Previously used
- Twitter Ads Jun 2021 to Apr 2026 · 4 yrs
- Polyfill Mar 2026 to Mar 2026 · 1 mo
- Siteimprove Mar 2026 to Mar 2026 · 1 mo
- MailChimp Aug 2018 to Jan 2026 · 7 yrs
- PayPal Marketing Solutions Nov 2023 to Jan 2025 · 1 yr
- CookieYes Jul 2021 to Apr 2023 · 1 yr
- Extendify Apr 2022 to Apr 2023 · 1 yr
- The Events Calendar Feb 2022 to Apr 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Knockout.js Aug 2018 to Sep 2022 · 4 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- SummerCart Jun 2021 to Mar 2022 · 9 mo
- WebToffee GDPR Cookie Consent Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Hotjar Jun 2018 to May 2021 · 2 yrs
- AddThis Aug 2018 to Nov 2020 · 2 yrs
- Atlassian Jira Issue Collector Jun 2020 to Jul 2020 · 1 mo
- Lua Sep 2019 to Nov 2019 · 2 mo
- OpenResty Sep 2019 to Nov 2019 · 2 mo
Timeline
2026 4 added · 3 dropped · 1 switched
- dropped Twitter Ads Jun 2026 · Advertising
- dropped Polyfill May 2026 · JavaScript libraries
- added WooCommerce PayPal Payments May 2026 · WordPress plugins
- added mParticle Apr 2026 · Customer data platform
- dropped MailChimp Mar 2026 · Email
- switched Siteimprove Piwik PRO Core Mar 2026 · Analytics
- added Polyfill Mar 2026 · JavaScript libraries
- added Siteimprove Mar 2026 · Analytics
2025 3 added · 1 dropped
- added Apple iCloud Mail May 2025 · Webmail
- added DocuSign Mar 2025 · Miscellaneous
- dropped PayPal Marketing Solutions Mar 2025 · Analytics
- added Salesforce Interaction Studio Jan 2025 · Personalisation
2024 10 added · 1 dropped
- added Leaflet Sep 2024 · Maps
- added Livefyre Sep 2024 · Comment systems
- added Tailwind CSS Sep 2024 · UI frameworks
- added WordPress Block Editor Jul 2024 · Page builders
- added HTTP/3 Jun 2024 · Miscellaneous
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped DocuSign May 2024 · Miscellaneous
- added Optimizely May 2024 · A/B Testing
- added Priority Hints Feb 2024 · Performance
- added Facebook Pixel Jan 2024 · Analytics
2023 15 added · 5 dropped · 2 switched
- added Acquia Cloud Platform Dec 2023 · PaaS
- added PayPal Nov 2023 · Payment processors
- added PayPal Marketing Solutions Nov 2023 · Analytics
- added Plaid Nov 2023 · Payment processors
- added Stripe Nov 2023 · Payment processors
- added LearnDash Oct 2023 · LMS
- dropped Facebook Pixel Aug 2023 · Analytics
- added jsDelivr Jul 2023 · CDN
- dropped Extendify Jun 2023 · WordPress plugins
- dropped The Events Calendar Jun 2023 · WordPress plugins
- switched CookieYes Transcend Jun 2023 · Cookie compliance
- added Redux Framework May 2023 · WordPress plugins
- added WooCommerce May 2023 · Ecommerce
- dropped Lightbox Apr 2023 · JavaScript libraries
- added Aurelia Mar 2023 · JavaScript frameworks
- added Day.js Mar 2023 · JavaScript libraries
- added Play Mar 2023 · Web frameworks
- added RequireJS Mar 2023 · JavaScript frameworks
- switched C Scala Mar 2023 · Programming languages
- added Vue.js Mar 2023 · JavaScript frameworks
- added C Feb 2023 · Programming languages
- dropped FancyBox Jan 2023 · JavaScript libraries
2022 17 added · 9 dropped
- added CallTrackingMetrics Dec 2022 · Analytics
- dropped Google Cloud Dec 2022 · IaaS
- dropped Google Cloud Trace Dec 2022 · Performance
- dropped Knockout.js Dec 2022 · JavaScript frameworks
- added Microsoft Application Insights Dec 2022 · RUM
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added The Events Calendar Jun 2022 · WordPress plugins
- dropped SummerCart May 2022 · Ecommerce
- dropped The Events Calendar May 2022 · WordPress plugins
- dropped WebToffee GDPR Cookie Consent May 2022 · WordPress plugins
- added Drupal Multisite Apr 2022 · Hosting
- added Extendify Apr 2022 · WordPress plugins
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added Tailwind CSS Apr 2022 · UI frameworks
- added Qualtrics Mar 2022 · Surveys
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added The Events Calendar Feb 2022 · WordPress plugins
- added WebToffee GDPR Cookie Consent Feb 2022 · Cookie compliance
- dropped Wheelio Jan 2022 · Widgets
2021 32 added · 10 dropped
- dropped Vimeo Dec 2021 · Video players
- added cdnjs Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- dropped Hotjar Oct 2021 · Analytics
- added Teads Oct 2021 · Advertising
- added Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added FancyBox Sep 2021 · JavaScript libraries
- added OneTrust Sep 2021 · Cookie compliance
- added TikTok Pixel Sep 2021 · Analytics
- added Unpkg Sep 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added Chart.js Jul 2021 · JavaScript graphics
- added CookieYes Jul 2021 · Cookie compliance
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Knockout.js Jul 2021 · JavaScript frameworks
- added Matomo Analytics Jul 2021 · Analytics
- added Matomo Tag Manager Jul 2021 · Tag managers
- added Select2 Jul 2021 · JavaScript libraries
- added theTradeDesk Jul 2021 · Advertising
- added Babel Jun 2021 · Miscellaneous
- added Classy Jun 2021 · Page builders
- added Cloudflare Browser Insights Jun 2021 · Analytics
- added DataTables Jun 2021 · JavaScript libraries
- added Facebook Pixel Jun 2021 · Analytics
- added Lodash Jun 2021 · JavaScript libraries
- added SummerCart Jun 2021 · Ecommerce
- added Twitter Ads Jun 2021 · Advertising
- added Typekit Jun 2021 · Font scripts
- added Vimeo Jun 2021 · Video players
- dropped Babel Mar 2021 · Miscellaneous
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped Knockout.js Mar 2021 · JavaScript frameworks
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped Typekit Mar 2021 · Font scripts
- added Fastly Feb 2021 · CDN
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added Popper Feb 2021 · Miscellaneous
- dropped AddThis Jan 2021 · Widgets
2020 8 added · 3 dropped
- added Twitter typeahead.js Dec 2020 · JavaScript libraries
- added Ubuntu Dec 2020 · Operating systems
- added AppNexus Nov 2020 · Advertising
- dropped Atlassian Jira Issue Collector Sep 2020 · Development
- added Cart Functionality Aug 2020 · Ecommerce
- added Atlassian Jira Issue Collector Jun 2020 · Development
- added Chart.js May 2020 · JavaScript graphics
- added Babel Apr 2020 · Miscellaneous
- added Heap Mar 2020 · Analytics
- dropped Lua Jan 2020 · Programming Languages
- dropped OpenResty Jan 2020 · Web Servers
2019 28 added · 5 dropped
- added Cloudflare Dec 2019 · CDN
- dropped Heap Dec 2019 · Analytics
- added Font Awesome Nov 2019 · Font Scripts
- dropped Amazon CloudFront Oct 2019 · CDN
- dropped Amazon Web Services Oct 2019 · PaaS
- added BugSnag Oct 2019 · Analytics
- added GSAP Oct 2019 · JavaScript Frameworks
- added Moment.js Oct 2019 · JavaScript Libraries
- dropped Optimizely Oct 2019 · Analytics
- added AngularJS Sep 2019 · JavaScript Frameworks
- added Heap Sep 2019 · Analytics
- added Lua Sep 2019 · Programming Languages
- added OpenResty Sep 2019 · Web Servers
- added MariaDB May 2019 · Databases
- added Pantheon May 2019 · PaaS
- added YouTube May 2019 · Video Players
- added AddThis Mar 2019 · Widgets
- added AddToAny Mar 2019 · Widgets
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added Facebook Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Hotjar Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added Knockout.js Mar 2019 · JavaScript Frameworks
- added Lightbox Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Optimizely Mar 2019 · Analytics
- added Twitter Mar 2019 · Widgets
- added Windows Server Mar 2019 · Operating Systems
- dropped Font Awesome Feb 2019 · Font Scripts
- added Amazon Web Services Jan 2019 · PaaS
2018 8 added · 1 dropped
- added Nginx Jul 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added New Relic Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages
- dropped Vue.js Jun 2018 · JavaScript Frameworks
- added jQuery May 2018 · JavaScript Frameworks
- added Modernizr May 2018 · JavaScript Frameworks