Technology history for definedlearning.com
Stack size over time
From 8 detected technologies in May 2020 to 60 in Jun 2026 (peak 70).
Currently detected
- Handlebars since May 2020
- Ruby since May 2020
- Ruby on Rails since May 2020
- Select2 since May 2020
- Apache HTTP Server since May 2020
- Bootstrap since May 2020
- Phusion Passenger since May 2020
- jQuery since May 2020
- Google Tag Manager since Jul 2020
- HubSpot since Jul 2020
- AddToAny since Jul 2020
- jQuery Migrate since Jul 2020
- Google Analytics since Jul 2020
- Nginx since Jul 2020
- Hotjar since Aug 2020
- Matomo Analytics since Aug 2020
- Chart.js since Oct 2020
- jsDelivr since Oct 2020
- Moment.js since Oct 2020
- VideoJS since Oct 2020
- Google Font API since Dec 2020
- React since Dec 2020
- Cloudflare since Dec 2020
- HubSpot Analytics since Feb 2021
- HubSpot CMS Hub since Jun 2021
- core-js since Sep 2021
- Wheelio since Sep 2021
- Stimulus since Oct 2021
- DataTables since Oct 2021
- Cloudflare Bot Management since Nov 2021
- Slick since Jan 2022
- YouTube since Jan 2022
- Tailwind CSS since Apr 2022
- Google Workspace since Aug 2022
- Amazon Web Services since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- PWA since Oct 2022
- HTTP/3 since Dec 2022
- RSS since Dec 2022
- Envoy since Jul 2023
- Heroku since Aug 2023
- Hammer.js since Aug 2023
- GraphQL since Aug 2023
- Raphael since Aug 2023
- toastr since Aug 2023
- ReadSpeaker since Aug 2023
- TypeScript since Aug 2023
- Ahoy since Aug 2023
- Apollo since Aug 2023
- Popper since Aug 2023
- Prism since Aug 2023
- Bablic since Sep 2023
- Help Scout since Aug 2024
- cdnjs since Aug 2024
- HubSpot Cookie Policy Banner since Nov 2024
- Preact since Nov 2024
- Express since Mar 2026
- Ghost since Mar 2026
- Node.js since Mar 2026
Previously used
- AddToAny Share Buttons Mar 2026 to Apr 2026 · 1 mo
- Amazon S3 Mar 2026 to Apr 2026 · 1 mo
- Facebook Login Jul 2021 to Apr 2026 · 4 yrs
- jQuery CDN Mar 2026 to Apr 2026 · 1 mo
- Linkedin Sign-in Jun 2021 to Apr 2026 · 4 yrs
- MySQL Jul 2020 to Apr 2026 · 5 yrs
- PHP Jul 2020 to Apr 2026 · 5 yrs
- Twitter Dec 2020 to Apr 2026 · 5 yrs
- Twitter Ads Jul 2021 to Apr 2026 · 4 yrs
- WordPress Jul 2020 to Apr 2026 · 5 yrs
- Polyfill Aug 2023 to Sep 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Facebook Dec 2020 to Apr 2022 · 1 yr
- Animate.css Jul 2020 to Dec 2021 · 1 yr
- Font Awesome Jul 2020 to Dec 2021 · 1 yr
- Genesis theme Nov 2021 to Dec 2021 · 1 mo
- Lightbox Feb 2021 to Dec 2021 · 10 mo
- OWL Carousel Jul 2020 to Dec 2021 · 1 yr
- Twitter Emoji (Twemoji) Jul 2020 to Dec 2021 · 1 yr
- WP Engine Jul 2020 to Dec 2021 · 1 yr
- Babel Jul 2021 to Aug 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- TrackJs Jul 2020 to Jun 2021 · 11 mo
- Linkedin Dec 2020 to May 2021 · 5 mo
- Lodash Mar 2021 to Apr 2021 · 1 mo
- reCAPTCHA Jul 2020 to Aug 2020 · 1 mo
- Matomo Jul 2020 to Jul 2020 · 1 mo
Timeline
2026 5 added · 6 dropped · 4 switched
- dropped AddToAny Share Buttons Jun 2026 · WordPress plugins
- dropped Facebook Login Jun 2026 · Authentication
- dropped Linkedin Sign-in Jun 2026 · Authentication
- dropped MySQL Jun 2026 · Databases
- dropped Twitter Jun 2026 · Widgets
- dropped Twitter Ads Jun 2026 · Advertising
- added AddToAny Share Buttons Mar 2026 · WordPress plugins
- switched jQuery CDN Amazon S3 Mar 2026 · CDN
- added Express Mar 2026 · Web frameworks
- switched WordPress Ghost Mar 2026 · CMS
- switched Amazon S3 jQuery CDN Mar 2026 · CDN
- added MySQL Mar 2026 · Databases
- switched PHP Node.js Mar 2026 · Programming languages
- added PHP Mar 2026 · Programming languages
- added WordPress Mar 2026 · CMS
2024 1 added · 1 switched
- added HubSpot Cookie Policy Banner Nov 2024 · Cookie compliance
- switched Polyfill Preact Nov 2024 · JavaScript libraries
2023 2 added · 3 dropped
- added Bablic Sep 2023 · Translation
- added Envoy Jul 2023 · Reverse proxies
- dropped YouTube Apr 2023 · Video players
- dropped Cloudflare Network Error Logging Jan 2023 · Issue trackers
- dropped React Jan 2023 · JavaScript frameworks
2022 9 added · 11 dropped · 2 switched
- added HTTP/3 Dec 2022 · Miscellaneous
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Google Workspace Aug 2022 · Webmail
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- switched Animate.css Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- dropped Font Awesome Feb 2022 · Font scripts
- dropped Genesis theme Feb 2022 · WordPress themes
- dropped MySQL Feb 2022 · Databases
- dropped Nginx Feb 2022 · Web servers
- dropped OWL Carousel Feb 2022 · Widgets
- dropped PHP Feb 2022 · Programming languages
- dropped Twitter Emoji (Twemoji) Feb 2022 · Font scripts
- dropped WordPress Feb 2022 · CMS
- dropped WP Engine Feb 2022 · Hosting
- added React Jan 2022 · JavaScript frameworks
- switched Lightbox Slick Jan 2022 · JavaScript libraries
- added YouTube Jan 2022 · Video players
2021 14 added · 7 dropped · 2 switched
- added Cloudflare Bot Management Nov 2021 · Security
- added Genesis theme Nov 2021 · WordPress themes
- dropped Babel Oct 2021 · Miscellaneous
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- added core-js Sep 2021 · JavaScript libraries
- switched Linkedin Wheelio Sep 2021 · Widgets
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Babel Jul 2021 · Miscellaneous
- added Facebook Login Jul 2021 · Social logins
- switched TrackJs Matomo Analytics Jul 2021 · Analytics
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added HubSpot Jun 2021 · Marketing automation
- added HubSpot CMS Hub Jun 2021 · CMS
- added Linkedin Sign-in Jun 2021 · Social logins
- dropped Lodash Jun 2021 · JavaScript libraries
- dropped React May 2021 · JavaScript frameworks
- dropped HubSpot Mar 2021 · Marketing automation
- added Lodash Mar 2021 · JavaScript libraries
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added HubSpot Analytics Feb 2021 · Analytics
- added Lightbox Feb 2021 · JavaScript libraries
2020 3 added · 2 dropped
- added Twitter Dec 2020 · Widgets
- dropped reCAPTCHA Oct 2020 · Security
- dropped Matomo Sep 2020 · Analytics
- added Hotjar Aug 2020 · Analytics
- added Matomo Analytics Aug 2020 · Analytics