Technology history for study.com
Stack size over time
From 2 detected technologies in Apr 2018 to 52 in Aug 2026 (peak 54).
Currently detected
- Google Font API since Apr 2018
- RequireJS since Apr 2018
- AngularJS since Jun 2018
- Underscore.js since Jun 2018
- Bootstrap since Jun 2018
- Lodash since Jun 2018
- Modernizr since Jun 2018
- Moment.js since Jun 2018
- jQuery since Jun 2018
- Stripe since Jun 2018
- Ruby on Rails since Aug 2018
- Ruby since Aug 2018
- Google Analytics since Aug 2018
- Google Tag Manager since Aug 2018
- New Relic since Aug 2018
- jQuery UI since Aug 2018
- Prototype since Aug 2018
- Prism since Aug 2018
- Nginx since Aug 2018
- Select2 since Aug 2018
- Envoy since Mar 2019
- Microsoft Advertising since Feb 2021
- Unpkg since Jul 2021
- Amazon ELB since Sep 2021
- Java since Sep 2021
- Amazon Web Services since Sep 2021
- cdnjs since Oct 2021
- jsDelivr since Oct 2021
- Amazon CloudFront since Dec 2021
- Facebook Pixel since Mar 2022
- core-js since Mar 2022
- TinyMCE since Mar 2022
- Cloudflare since May 2022
- MathJax since May 2022
- Microsoft 365 since Aug 2022
- Zoho Mail since Aug 2022
- SparkPost since Aug 2022
- Zoho since Aug 2022
- MailChimp since Aug 2022
- MobX since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- jQuery Migrate since Jan 2023
- Apple iCloud Mail since Feb 2023
- HTTP/3 since Jun 2023
- math.js since Sep 2023
- Cloudflare Bot Management since Jan 2025
- Apache Tomcat since Feb 2026
- PWA since Feb 2026
- DataDome since Feb 2026
- TikTok Pixel since Feb 2026
- Reddit Ads since Feb 2026
Previously used
- Crazy Egg Mar 2022 to Sep 2023 · 1 yr
- Freshchat Jul 2020 to Sep 2023 · 3 yrs
- Outbrain Jul 2021 to Sep 2023 · 2 yrs
- Cart Functionality Apr 2021 to Apr 2023 · 2 yrs
- RackCache Aug 2018 to Apr 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Apr 2021 to Dec 2022 · 1 yr
- Axios Sep 2022 to Oct 2022 · 1 mo
- Google Ads Conversion Tracking Mar 2022 to Oct 2022 · 7 mo
- Google Hosted Libraries Feb 2022 to Oct 2022 · 8 mo
- Popper Sep 2022 to Oct 2022 · 1 mo
- Tippy.js Sep 2022 to Oct 2022 · 1 mo
- Trustpilot Sep 2022 to Sep 2022 · 1 mo
- Microsoft Clarity Jan 2022 to Aug 2022 · 7 mo
- Wufoo Mar 2022 to Jun 2022 · 3 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Facebook Mar 2022 to Apr 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- SteelHouse Jun 2021 to Jul 2021 · 1 mo
- SoundManager Aug 2018 to Oct 2020 · 2 yrs
- HubSpot Aug 2018 to Jul 2019 · 11 mo
- Matomo Aug 2018 to Jul 2019 · 11 mo
Timeline
2026 3 dropped
- dropped Crazy Egg Aug 2026 · Analytics
- dropped Freshchat Aug 2026 · Live chat
- dropped Outbrain Aug 2026 · Widgets
2025 1 added
- added Cloudflare Bot Management Jan 2025 · Security
2023 5 added · 4 dropped
- dropped Cart Functionality Jun 2023 · Ecommerce
- added HTTP/3 Jun 2023 · Miscellaneous
- dropped RackCache Jun 2023 · Caching
- dropped C Apr 2023 · Programming languages
- added Apple iCloud Mail Feb 2023 · Webmail
- added C Feb 2023 · Programming languages
- added Cart Functionality Feb 2023 · Ecommerce
- dropped Choices Feb 2023 · JavaScript libraries
- added jQuery Migrate Jan 2023 · JavaScript libraries
2022 16 added · 13 dropped · 1 switched
- dropped Axios Dec 2022 · JavaScript libraries
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Hosted Libraries Dec 2022 · CDN
- dropped jsDelivr Dec 2022 · CDN
- dropped MathJax Dec 2022 · JavaScript graphics
- dropped Microsoft Clarity Dec 2022 · Analytics
- dropped Tippy.js Dec 2022 · JavaScript libraries
- dropped Unpkg Dec 2022 · CDN
- dropped Trustpilot Nov 2022 · Reviews
- added Axios Sep 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added MobX Sep 2022 · JavaScript libraries
- switched Popper Open Graph Sep 2022 · Miscellaneous
- added Popper Sep 2022 · Miscellaneous
- added Tippy.js Sep 2022 · JavaScript libraries
- added Trustpilot Sep 2022 · Reviews
- added MailChimp Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Email
- added SparkPost Aug 2022 · Email
- dropped Wufoo Aug 2022 · Surveys
- added Zoho Aug 2022 · CRM
- added Zoho Mail Aug 2022 · Email
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added MathJax May 2022 · JavaScript graphics
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- added Microsoft Clarity Jan 2022 · Analytics
2021 14 added · 4 dropped
- added Amazon CloudFront Dec 2021 · CDN
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- added jsDelivr Oct 2021 · CDN
- added Amazon ELB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Java Sep 2021 · Programming languages
- dropped SteelHouse Sep 2021 · Retargeting
- added Wheelio Sep 2021 · Widgets
- added New Relic Jul 2021 · Analytics
- added Outbrain Jul 2021 · Advertising
- added Unpkg Jul 2021 · CDN
- dropped Cart Functionality Jun 2021 · Ecommerce
- added SteelHouse Jun 2021 · Retargeting
- added Cart Functionality Apr 2021 · Ecommerce
- added Choices Apr 2021 · Miscellaneous
- dropped New Relic Mar 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2020 1 added · 1 dropped
- dropped SoundManager Dec 2020 · JavaScript libraries
- added Freshchat Jul 2020 · Live chat
2019 15 added · 3 dropped
- dropped HubSpot Sep 2019 · Marketing Automation
- dropped Matomo Sep 2019 · Analytics
- dropped Envoy Aug 2019 · Reverse Proxy
- added Envoy Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added HubSpot Mar 2019 · Marketing Automation
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Prism Mar 2019 · Miscellaneous
- added Prototype Mar 2019 · JavaScript Frameworks
- added RackCache Mar 2019 · Cache Tools
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Select2 Mar 2019 · JavaScript Libraries
- added SoundManager Mar 2019 · JavaScript Libraries
2018 8 added
- added AngularJS Jun 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Moment.js Jun 2018 · JavaScript Frameworks
- added Stripe Jun 2018 · Payment Processors
- added Underscore.js Jun 2018 · JavaScript Frameworks