Technology history for overturelearning.com
Stack size over time
From 28 detected technologies in Sep 2020 to 52 in Jun 2026 (peak 54).
Currently detected
- Angular Material since Sep 2020
- AngularJS since Sep 2020
- Chart.js since Sep 2020
- GSAP since Sep 2020
- jQuery since Sep 2020
- Express since Sep 2020
- Google Font API since Sep 2020
- React since Sep 2020
- Lodash since Sep 2020
- Sentry since Sep 2020
- Stripe since Sep 2020
- Webpack since Sep 2020
- Wix since Sep 2020
- Firebase since Sep 2020
- Font Awesome since Sep 2020
- Google Analytics since Sep 2020
- Moment.js since Sep 2020
- Mouse Flow since Sep 2020
- Node.js since Sep 2020
- Bootstrap since Feb 2021
- Cloudinary since Feb 2021
- core-js since Sep 2021
- reCAPTCHA since Oct 2021
- cdnjs since Nov 2021
- Google Hosted Libraries since Feb 2022
- Ace since Apr 2022
- Cloudflare since May 2022
- Google Workspace since Aug 2022
- Priority Hints since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- HTTP/3 since Jan 2023
- Google Cloud since Jan 2023
- Google Cloud CDN since Jan 2023
- RSS since Feb 2023
- Backbone.js since Mar 2025
- Cloudflare Bot Management since Mar 2025
- Cloudflare Browser Insights since Mar 2025
- Handlebars since Mar 2025
- Imgix since Mar 2025
- jQuery Migrate since Mar 2025
- jQuery UI since Mar 2025
- Underscore.js since Mar 2025
- Microsoft Advertising since Mar 2025
- Ruby since Mar 2025
- Ruby on Rails since Mar 2025
- TrackJs since Mar 2025
- Facebook Pixel since Mar 2025
- Froala Editor since Mar 2025
- Marionette.js since Mar 2025
- Emotion since Sep 2025
Previously used
- Envoy Oct 2025 to Mar 2026 · 5 mo
- Cowboy Sep 2020 to Jul 2025 · 4 yrs
- Erlang Jan 2023 to Jul 2025 · 2 yrs
- Heroku Sep 2020 to Jul 2025 · 4 yrs
- Microsoft Clarity Nov 2023 to Dec 2024 · 1 yr
- Polyfill Nov 2020 to Mar 2024 · 3 yrs
- Material Design Lite Sep 2020 to Feb 2023 · 2 yrs
- Google Tag Manager Sep 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Google Plus Sep 2020 to Oct 2021 · 1 yr
- RequireJS Sep 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jsDelivr Jul 2021 to Aug 2021 · 1 mo
- Tawk.to Sep 2020 to Aug 2021 · 11 mo
- Amazon Web Services Sep 2020 to Apr 2021 · 7 mo
- Zepto Sep 2020 to Oct 2020 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 1 added · 4 dropped · 1 switched
- dropped Envoy Dec 2025 · Reverse proxies
- added Envoy Oct 2025 · Reverse proxies
- dropped Cowboy Sep 2025 · Web servers
- dropped Erlang Sep 2025 · Programming languages
- dropped Heroku Sep 2025 · PaaS
- switched Microsoft Clarity Facebook Pixel Mar 2025 · Analytics
2024 1 dropped
- dropped Polyfill May 2024 · JavaScript libraries
2023 47 added · 4 dropped
- added Microsoft Clarity Nov 2023 · Analytics
- added Google Cloud Oct 2023 · IaaS
- added Google Cloud CDN Oct 2023 · CDN
- added HTTP/3 Oct 2023 · Miscellaneous
- dropped Google Cloud Sep 2023 · IaaS
- dropped Google Cloud CDN Sep 2023 · CDN
- dropped HTTP/3 Sep 2023 · Miscellaneous
- added Cloudinary Jul 2023 · CDN
- added Ace May 2023 · Rich text editors
- added Angular Material May 2023 · UI frameworks
- added AngularJS May 2023 · JavaScript frameworks
- added Bootstrap May 2023 · UI frameworks
- added cdnjs May 2023 · CDN
- added Chart.js May 2023 · JavaScript graphics
- added Cloudflare May 2023 · CDN
- added core-js May 2023 · JavaScript libraries
- added Cowboy May 2023 · Web servers
- added Erlang May 2023 · Programming languages
- added Express May 2023 · Web frameworks
- added Firebase May 2023 · Databases
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added Google Workspace May 2023 · Webmail
- added GSAP May 2023 · JavaScript frameworks
- added Heroku May 2023 · PaaS
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added jQuery May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- added Moment.js May 2023 · JavaScript libraries
- added Mouse Flow May 2023 · Analytics
- added Node.js May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added Polyfill May 2023 · JavaScript libraries
- added Priority Hints May 2023 · Performance
- added PWA May 2023 · Miscellaneous
- added React May 2023 · JavaScript frameworks
- added RSS May 2023 · Miscellaneous
- added Sentry May 2023 · Issue trackers
- added Stripe May 2023 · Payment processors
- added Wix May 2023 · CMS
- dropped Material Design Lite Apr 2023 · UI frameworks
- added RSS Feb 2023 · Miscellaneous
- added Erlang Jan 2023 · Programming languages
- added Google Cloud Jan 2023 · IaaS
- added Google Cloud CDN Jan 2023 · CDN
- added HTTP/3 Jan 2023 · Miscellaneous
2022 39 added · 4 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Ace Aug 2022 · Rich text editors
- added Angular Material Aug 2022 · UI frameworks
- added AngularJS Aug 2022 · JavaScript frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Chart.js Aug 2022 · JavaScript graphics
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Cowboy Aug 2022 · Web servers
- added Express Aug 2022 · Web frameworks
- added Firebase Aug 2022 · Databases
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added GSAP Aug 2022 · JavaScript frameworks
- added Heroku Aug 2022 · PaaS
- added jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Material Design Lite Aug 2022 · UI frameworks
- added Moment.js Aug 2022 · JavaScript libraries
- added Mouse Flow Aug 2022 · Analytics
- added Node.js Aug 2022 · Programming languages
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Stripe Aug 2022 · Payment processors
- added Wix Aug 2022 · CMS
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Ace Apr 2022 · Rich text editors
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped reCAPTCHA Mar 2022 · Security
- added Google Hosted Libraries Feb 2022 · CDN
- added Polyfill Feb 2022 · JavaScript libraries
2021 25 added · 24 dropped · 1 switched
- dropped RequireJS Dec 2021 · JavaScript frameworks
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- dropped Cloudinary Oct 2021 · CDN
- dropped jsDelivr Oct 2021 · CDN
- dropped Polyfill Oct 2021 · JavaScript libraries
- added reCAPTCHA Oct 2021 · Security
- dropped Tawk.to Oct 2021 · Live chat
- added core-js Sep 2021 · JavaScript libraries
- switched Google Plus Wheelio Sep 2021 · Widgets
- added Angular Material Jul 2021 · UI frameworks
- added AngularJS Jul 2021 · JavaScript frameworks
- added Chart.js Jul 2021 · JavaScript graphics
- added Cloudinary Jul 2021 · CDN
- added Firebase Jul 2021 · Databases
- added Font Awesome Jul 2021 · Font scripts
- added Google Analytics Jul 2021 · Analytics
- added Google Font API Jul 2021 · Font scripts
- added Google Plus Jul 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added GSAP Jul 2021 · JavaScript frameworks
- added jsDelivr Jul 2021 · CDN
- added Material Design Lite Jul 2021 · UI frameworks
- added Moment.js Jul 2021 · JavaScript libraries
- added Mouse Flow Jul 2021 · Analytics
- added Sentry Jul 2021 · Issue trackers
- added Stripe Jul 2021 · Payment processors
- added Tawk.to Jul 2021 · Live chat
- dropped Amazon Web Services Jun 2021 · PaaS
- dropped Angular Material May 2021 · flat
- dropped AngularJS May 2021 · flat
- dropped Chart.js May 2021 · flat
- dropped Cloudinary May 2021 · flat
- dropped Firebase May 2021 · flat
- dropped Font Awesome May 2021 · flat
- dropped Google Analytics May 2021 · flat
- dropped Google Font API May 2021 · flat
- dropped Google Plus May 2021 · flat
- dropped Google Tag Manager May 2021 · flat
- dropped Material Design Lite May 2021 · flat
- dropped Moment.js May 2021 · flat
- dropped Mouse Flow May 2021 · flat
- dropped Stripe May 2021 · flat
- dropped Tawk.to May 2021 · flat
- dropped GSAP Mar 2021 · JavaScript frameworks
- added RequireJS Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- added Bootstrap Feb 2021 · UI frameworks
- added Cloudinary Feb 2021 · flat