Technology history for thecoursekey.com
Stack size over time
From 10 detected technologies in Apr 2018 to 29 in Jun 2026 (peak 30).
Currently detected
- Chart.js since Apr 2018
- jQuery since Apr 2018
- jQuery Migrate since Apr 2018
- Lightbox since Apr 2018
- Modernizr since Apr 2018
- Google Font API since Apr 2018
- Font Awesome since Apr 2018
- Nginx since Apr 2018
- WordPress since Apr 2018
- Yoast SEO since Apr 2018
- Bootstrap since Jun 2018
- Google Tag Manager since Jun 2018
- Gravatar since Jun 2018
- Slick since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- Google Analytics since Jun 2018
- MySQL since Jun 2018
- PHP since Jun 2018
- React since Aug 2018
- Sentry since Oct 2019
- Emotion since Oct 2021
- MUI since May 2022
- Amazon Web Services since Aug 2022
- Sendgrid since Aug 2022
- Detectify since Aug 2022
- Zendesk since Aug 2022
- HSTS since Sep 2022
- Mailgun since Mar 2024
- Microsoft 365 since Mar 2025
Previously used
- Google Workspace Aug 2022 to Feb 2025 · 2 yrs
- Pendo Mar 2022 to Dec 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- LogRocket Feb 2021 to Apr 2021 · 2 mo
- Webpack Aug 2018 to Jan 2020 · 1 yr
- Google Maps Aug 2018 to Dec 2019 · 1 yr
- Zendesk Chat Aug 2018 to Aug 2019 · 1 yr
Timeline
2025 1 switched
- switched Google Workspace Microsoft 365 Mar 2025 · Email
2024 1 added · 1 dropped
2023 1 added · 1 dropped
2022 14 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Amazon Web Services Aug 2022 · PaaS
- added Detectify Aug 2022 · Security
- added Emotion Aug 2022 · JavaScript frameworks
- added Google Workspace Aug 2022 · Email
- added MUI Aug 2022 · UI frameworks
- added Pendo Aug 2022 · Analytics
- added React Aug 2022 · JavaScript frameworks
- added Sendgrid Aug 2022 · Email
- added Sentry Aug 2022 · Issue trackers
- added Zendesk Aug 2022 · Issue trackers
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added MUI May 2022 · UI frameworks
- added Google Remarketing Tag Mar 2022 · Retargeting
- added Pendo Mar 2022 · User onboarding
2021 5 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Emotion Oct 2021 · Development
- added Wheelio Sep 2021 · Widgets
- added React Jul 2021 · JavaScript libraries
- added Sentry Jul 2021 · Issue trackers
- dropped LogRocket Jun 2021 · Analytics
- dropped Sentry Mar 2021 · Issue trackers
- added LogRocket Feb 2021 · Analytics
2020 2 dropped
- dropped Webpack May 2020 · Miscellaneous
- dropped Google Maps Apr 2020 · Maps
2019 1 added · 1 dropped
- added Sentry Oct 2019 · Issue Trackers
- dropped Zendesk Chat Oct 2019 · Live Chat
2018 8 added · 1 dropped
- dropped React Nov 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Gravatar Jun 2018 · Miscellaneous
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Slick Jun 2018 · JavaScript Frameworks
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous