Technology history for theknowledgetree.org
Stack size over time
From 15 detected technologies in Feb 2020 to 38 in Jun 2026 (peak 40).
Currently detected
- Ahoy since Feb 2020
- AngularJS since Feb 2020
- Bootstrap since Feb 2020
- Cloudflare since Feb 2020
- jQuery since Feb 2020
- reCAPTCHA since Feb 2020
- Ruby since Feb 2020
- Ruby on Rails since Feb 2020
- Segment since Feb 2020
- Font Awesome since Feb 2020
- Google Analytics since Feb 2020
- Lodash since Feb 2020
- Moment.js since Feb 2020
- Sumo since Feb 2020
- Sentry since Nov 2020
- Wistia since Apr 2021
- Teachable since Jul 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Turbolinks since Nov 2021
- Heap since Mar 2022
- Sift since Jun 2022
- MailChimp since Aug 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Ace since Nov 2022
- Stripe since Jun 2023
- React since Jun 2024
- New Relic since Sep 2024
- Google Cloud since Nov 2024
- Google Cloud CDN since Nov 2024
- Google Tag Manager since Jun 2025
- OptinMonster since Jun 2025
- Facebook Pixel since Jul 2025
- Microsoft Clarity since Aug 2025
- Amazon S3 since Oct 2025
- Amazon Web Services since Oct 2025
Previously used
- Microsoft 365 Aug 2022 to Mar 2026 · 3 yrs
- Cloudflare Browser Insights Jul 2023 to Nov 2025 · 2 yrs
- Google Font API Jul 2025 to Jul 2025 · 1 mo
- styled-components Jul 2025 to Jul 2025 · 1 mo
- Mailgun Aug 2022 to Oct 2024 · 2 yrs
- Cart Functionality Nov 2021 to Jun 2024 · 2 yrs
- Google Analytics Enhanced eCommerce Feb 2020 to Jun 2024 · 4 yrs
- GoDaddy Aug 2022 to Jul 2023 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Sqreen Jun 2021 to Sep 2021 · 3 mo
Timeline
2026 2 dropped
- dropped Microsoft 365 May 2026 · Webmail
- dropped Cloudflare Browser Insights Jan 2026 · RUM
2025 10 added · 2 dropped
- added Amazon S3 Oct 2025 · CDN
- added Amazon Web Services Oct 2025 · PaaS
- added MailChimp Oct 2025 · Marketing automation
- dropped Google Font API Sep 2025 · Font scripts
- dropped styled-components Sep 2025 · JavaScript frameworks
- added Microsoft Clarity Aug 2025 · Analytics
- added core-js Jul 2025 · JavaScript libraries
- added Facebook Pixel Jul 2025 · Analytics
- added Google Font API Jul 2025 · Font scripts
- added styled-components Jul 2025 · JavaScript frameworks
- added Google Tag Manager Jun 2025 · Tag managers
- added OptinMonster Jun 2025 · Marketing automation
2024 3 added · 4 dropped
- dropped Mailgun Dec 2024 · Email
- added Google Cloud Nov 2024 · IaaS
- added Google Cloud CDN Nov 2024 · CDN
- dropped Cart Functionality Sep 2024 · Ecommerce
- dropped Google Analytics Enhanced eCommerce Sep 2024 · Analytics
- added React Jun 2024 · JavaScript frameworks
- dropped MailChimp May 2024 · Marketing automation
2023 3 added · 3 dropped
- added Cloudflare Browser Insights Nov 2023 · Analytics
- dropped Cloudflare Browser Insights Oct 2023 · Analytics
- dropped core-js Sep 2023 · JavaScript libraries
- dropped GoDaddy Sep 2023 · Hosting
- added Cloudflare Browser Insights Jul 2023 · Analytics
- added Stripe Jun 2023 · Payment processors
2022 10 added
- added Segment Dec 2022 · Customer data platform
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added GoDaddy Aug 2022 · Hosting
- added MailChimp Aug 2022 · Marketing automation
- added Mailgun Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- added Sift Jun 2022 · Analytics
- added Heap Mar 2022 · Analytics
2021 16 added · 10 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- switched Sqreen Cloudflare Bot Management Nov 2021 · Security
- added Turbolinks Nov 2021 · Performance
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Ahoy Jul 2021 · Analytics
- added AngularJS Jul 2021 · JavaScript frameworks
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Lodash Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Sentry Jul 2021 · Issue trackers
- added Teachable Jul 2021 · LMS
- added Sqreen Jun 2021 · Miscellaneous
- added Wistia Apr 2021 · Video players
- dropped Ahoy Mar 2021 · Analytics
- dropped AngularJS Mar 2021 · JavaScript frameworks
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Segment Mar 2021 · Analytics
- dropped Sentry Mar 2021 · Issue trackers
- added Bootstrap Feb 2021 · UI frameworks