Technology history for coursehero.com
Stack size over time
From 4 detected technologies in Apr 2018 to 87 in Jun 2026 (peak 88).
Currently detected
- Google Tag Manager since Apr 2018
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- New Relic since Jun 2018
- React since Jun 2018
- SweetAlert since Jun 2018
- Select2 since Jun 2018
- Google Analytics since Jun 2018
- Moment.js since Jun 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Nginx since Aug 2018
- Amplitude since Oct 2018
- Polyfill since Apr 2019
- OWL Carousel since Sep 2019
- Webpack since Sep 2019
- Font Awesome since Sep 2019
- YUI since Sep 2019
- Envoy since Nov 2019
- Zendesk since Mar 2020
- reCAPTCHA since Apr 2020
- Imperva since Aug 2020
- Linkedin Insight Tag since Feb 2021
- Twitter Ads since May 2021
- PerimeterX since Jul 2021
- Movable Ink since Jul 2021
- SnapEngage since Jul 2021
- core-js since Sep 2021
- PHP since Sep 2021
- Amazon Web Services since Sep 2021
- cdnjs since Nov 2021
- Cloudflare Bot Management since Dec 2021
- Tailwind CSS since Apr 2022
- PWA since Aug 2022
- Google Workspace since Aug 2022
- DocuSign since Aug 2022
- Amazon SES since Aug 2022
- Sendgrid since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- OneTrust since Sep 2022
- Loadable-Components since Nov 2022
- Headless UI since Nov 2022
- Lodash since Nov 2022
- Apple iCloud Mail since Jan 2023
- Snowplow Analytics since Mar 2023
- Sentry since Mar 2023
- Babel since Mar 2023
- Backbone.js since Mar 2023
- Google Font API since Mar 2023
- Instana since Mar 2023
- LiveChat since Mar 2023
- Mixpanel since Mar 2023
- Pingdom since Mar 2023
- Underscore.js since Mar 2023
- SWC since Mar 2023
- Cloudinary since Mar 2023
- Froala Editor since Mar 2023
- FullStory since Mar 2023
- JSS since Mar 2023
- parcel since Mar 2023
- Webflow since May 2023
- Vercel since Jun 2023
- Next.js since Jun 2023
- Node.js since Jun 2023
- Prototype since Jul 2023
- Sift since Jul 2023
- MySQL since Nov 2023
- Swiper since Nov 2023
- jQuery Migrate since Nov 2023
- RSS since Nov 2023
- Slick since Nov 2023
- WordPress since Nov 2023
- Bootstrap Icons since Nov 2023
- HubSpot since Nov 2023
- HubSpot Analytics since Nov 2023
- WordPress.com since Nov 2023
- Yoast SEO since Nov 2023
- HubSpot WordPress plugin since Nov 2023
- Jetpack since Nov 2023
- Priority Hints since Nov 2023
- Gutenberg since Dec 2023
- HTTP/3 since Jan 2024
- Site Kit since Apr 2024
- WordPress Site Editor since Jul 2024
- WordPress Block Editor since Aug 2024
- styled-components since Jun 2026
Previously used
- Amazon ALB Sep 2021 to Aug 2024 · 2 yrs
- Matomo Analytics Nov 2023 to Aug 2024 · 9 mo
- The Events Calendar Nov 2023 to Jan 2024 · 2 mo
- AngularJS Jun 2018 to Apr 2023 · 4 yrs
- Facebook Login Jul 2021 to Apr 2023 · 1 yr
- LottieFiles Apr 2023 to Apr 2023 · 1 mo
- Qualtrics Aug 2021 to Apr 2023 · 1 yr
- KaTeX Jul 2021 to Mar 2023 · 1 yr
- scrollreveal Jan 2019 to Mar 2023 · 4 yrs
- Unpkg Jul 2021 to Mar 2023 · 1 yr
- Vimeo Nov 2021 to Mar 2023 · 1 yr
- YouTube Jun 2018 to Mar 2023 · 4 yrs
- Java Nov 2021 to Nov 2022 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Ads Conversion Tracking Aug 2021 to Sep 2022 · 1 yr
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- SpeedCurve Jul 2021 to Apr 2022 · 9 mo
- Highlight.js Apr 2018 to Feb 2022 · 3 yrs
- Quill Jun 2018 to Feb 2022 · 3 yrs
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Google Plus Apr 2020 to Oct 2021 · 1 yr
- Google Sign-in Feb 2021 to Oct 2021 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Microsoft Advertising Feb 2021 to Jun 2021 · 4 mo
- Quantcast Measure Jul 2018 to Jun 2021 · 2 yrs
- Twitter Analytics May 2021 to Jun 2021 · 1 mo
- Google AdSense Mar 2020 to Apr 2021 · 1 yr
- Incapsula Jun 2018 to Jan 2021 · 2 yrs
- Quantcast Choice Aug 2020 to Jan 2021 · 5 mo
- TinyMCE Oct 2020 to Jan 2021 · 3 mo
- Essential JS 2 Nov 2019 to Feb 2020 · 3 mo
- Google Analytics Enhanced eCommerce Nov 2019 to Feb 2020 · 3 mo
- AdRoll Jun 2018 to Aug 2019 · 1 yr
- Hotjar Jun 2018 to Nov 2018 · 5 mo
Timeline
2025 9 dropped
- dropped AngularJS Jul 2025 · JavaScript frameworks
- dropped Facebook Login Jul 2025 · Authentication
- dropped LottieFiles Jul 2025 · Miscellaneous
- dropped Qualtrics Jul 2025 · Surveys
- dropped KaTeX Jun 2025 · JavaScript graphics
- dropped scrollreveal Jun 2025 · JavaScript libraries
- dropped Unpkg Jun 2025 · CDN
- dropped Vimeo Jun 2025 · Video players
- dropped YouTube Jun 2025 · Video players
2024 3 added · 3 dropped · 1 switched
- dropped Amazon ALB Oct 2024 · Load balancers
- dropped Matomo Analytics Oct 2024 · Analytics
- switched The Events Calendar Gutenberg Aug 2024 · WordPress plugins
- added WordPress Block Editor Aug 2024 · Page builders
- added WordPress Site Editor Jul 2024 · Page builders
- dropped Gutenberg May 2024 · WordPress plugins
- added HTTP/3 Jan 2024 · Miscellaneous
2023 6 added · 2 dropped
- added Gutenberg Dec 2023 · WordPress plugins
- added Prototype Jul 2023 · JavaScript frameworks
- added Sift Jul 2023 · Security
- added LottieFiles Apr 2023 · Miscellaneous
- added Amazon ALB Mar 2023 · Load balancers
- dropped Tailwind CSS Feb 2023 · UI frameworks
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Java Jan 2023 · Programming languages
2022 11 added · 8 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Webpack Nov 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added OneTrust Sep 2022 · Cookie compliance
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added DocuSign Aug 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- added YouTube Jul 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- dropped SpeedCurve Jun 2022 · RUM
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Highlight.js Apr 2022 · Miscellaneous
- dropped Quill Apr 2022 · Rich text editors
- switched Bootstrap Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 36 added · 24 dropped · 1 switched
- added Cloudflare Bot Management Dec 2021 · Security
- dropped Google Sign-in Dec 2021 · Social logins
- dropped Wheelio Dec 2021 · Widgets
- dropped Amazon ALB Nov 2021 · Load balancers
- dropped Amazon Web Services Nov 2021 · PaaS
- added cdnjs Nov 2021 · CDN
- added Java Nov 2021 · Programming languages
- added Vimeo Nov 2021 · Video players
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added PHP Sep 2021 · Programming languages
- switched Google Plus Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- dropped Microsoft Advertising Aug 2021 · Advertising
- added Qualtrics Aug 2021 · Surveys
- dropped Quantcast Measure Aug 2021 · Analytics
- dropped Twitter Ads Aug 2021 · Advertising
- dropped Twitter Analytics Aug 2021 · Analytics
- added AngularJS Jul 2021 · JavaScript frameworks
- added Facebook Login Jul 2021 · Social logins
- added Highlight.js Jul 2021 · Miscellaneous
- added KaTeX Jul 2021 · JavaScript graphics
- added Moment.js Jul 2021 · JavaScript libraries
- added Movable Ink Jul 2021 · Personalisation
- added New Relic Jul 2021 · Analytics
- added PerimeterX Jul 2021 · Security
- added Quill Jul 2021 · Rich text editors
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Select2 Jul 2021 · JavaScript libraries
- added SnapEngage Jul 2021 · Live chat
- added SpeedCurve Jul 2021 · RUM
- added Unpkg Jul 2021 · CDN
- added Webpack Jul 2021 · Miscellaneous
- added YUI Jul 2021 · JavaScript libraries
- dropped Google AdSense Jun 2021 · Advertising
- added React May 2021 · JavaScript libraries
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added Zendesk Apr 2021 · CMS
- dropped AngularJS Mar 2021 · JavaScript frameworks
- dropped Highlight.js Mar 2021 · Miscellaneous
- added Imperva Mar 2021 · Security
- dropped Incapsula Mar 2021 · CDN
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped Quill Mar 2021 · Rich text editors
- dropped React Mar 2021 · JavaScript frameworks
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Webpack Mar 2021 · Miscellaneous
- dropped YUI Mar 2021 · JavaScript libraries
- added Bootstrap Feb 2021 · UI frameworks
- added Google Sign-in Feb 2021 · Social logins
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- dropped Imperva Jan 2021 · Security
2020 8 added · 3 dropped
- added TinyMCE Oct 2020 · Rich text editors
- added Imperva Aug 2020 · Security
- added Quantcast Choice Aug 2020 · Cookie compliance
- dropped Zendesk Aug 2020 · CMS
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added Facebook Apr 2020 · Widgets
- dropped Google Analytics Enhanced eCommerce Apr 2020 · Analytics
- added Google Plus Apr 2020 · Widgets
- added reCAPTCHA Apr 2020 · Captchas
- added Google AdSense Mar 2020 · Advertising Networks
- added Zendesk Mar 2020 · CMS
2019 11 added · 3 dropped
- dropped Facebook Dec 2019 · Widgets
- added Envoy Nov 2019 · Reverse Proxy
- added Essential JS 2 Nov 2019 · JavaScript Frameworks
- added Google Analytics Enhanced eCommerce Nov 2019 · Analytics
- dropped AdRoll Oct 2019 · Advertising Networks
- dropped YouTube Oct 2019 · Video Players
- added Font Awesome Sep 2019 · Font Scripts
- added Highlight.js Sep 2019 · Miscellaneous
- added OWL Carousel Sep 2019 · Widgets
- added Quill Sep 2019 · Rich Text Editors
- added Webpack Sep 2019 · Miscellaneous
- added YUI Sep 2019 · JavaScript Libraries
- added Polyfill Apr 2019 · JavaScript Libraries
- added scrollreveal Jan 2019 · JavaScript Libraries
2018 1 added · 3 dropped · 1 switched
- dropped Nginx Dec 2018 · Web Servers
- switched Hotjar Amplitude Oct 2018 · Analytics
- dropped Highlight.js Sep 2018 · Miscellaneous
- dropped Quill Sep 2018 · Rich Text Editors
- added Quantcast Measure Jul 2018 · Analytics