Technology history for fern.org
Stack size over time
From 8 detected technologies in Jan 2019 to 16 in Jun 2026.
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2019
- Apache HTTP Server since Apr 2019
- TYPO3 CMS since Apr 2019
- FancyBox since Oct 2020
- Google Tag Manager since Feb 2021
- core-js since Sep 2021
- Microsoft 365 since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- HTTP/3 since Mar 2023
- HubSpot since Oct 2023
- Cloudflare since May 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- LiteSpeed Mar 2023 to Apr 2025 · 2 yrs
- Open Graph Sep 2022 to Jul 2024 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Babel Mar 2020 to May 2020 · 2 mo
- Drupal Jan 2019 to Jan 2019 · 1 mo
- Flickity Jan 2019 to Jan 2019 · 1 mo
- Google Font API Jan 2019 to Jan 2019 · 1 mo
- Nginx Jan 2019 to Jan 2019 · 1 mo
- Varnish Jan 2019 to Jan 2019 · 1 mo
Timeline
2025 2 added · 1 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped LiteSpeed Jun 2025 · Web servers
- added Cloudflare May 2025 · CDN
2024 1 dropped
- dropped Open Graph Sep 2024 · Miscellaneous
2023 4 added · 1 dropped
- added HubSpot Oct 2023 · Marketing automation
- added HSTS Jun 2023 · Security
- dropped HSTS Apr 2023 · Security
- added HTTP/3 Mar 2023 · Miscellaneous
- added LiteSpeed Mar 2023 · Web servers
2022 9 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Tag Manager Aug 2022 · Tag managers
- added Microsoft 365 Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 4 added · 2 dropped
- dropped Wheelio Nov 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added FancyBox Jul 2021 · JavaScript libraries
- dropped FancyBox Mar 2021 · JavaScript libraries
- added Google Tag Manager Feb 2021 · Tag managers
2020 2 added · 1 dropped
- added FancyBox Oct 2020 · JavaScript libraries
- dropped Babel Jul 2020 · Miscellaneous
- added Babel Mar 2020 · Miscellaneous
2019 5 dropped
- dropped Drupal May 2019 · CMS
- dropped Flickity May 2019 · JavaScript Libraries
- dropped Google Font API May 2019 · Font Scripts
- dropped Nginx May 2019 · Web Servers
- dropped Varnish May 2019 · Cache Tools