Technology history for freepatentsonline.com
Stack size over time
From 3 detected technologies in Apr 2018 to 16 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- Google AdSense since Apr 2018
- Google Analytics since Jun 2018
- PHP since Aug 2018
- Varnish since Aug 2018
- Nginx since Aug 2018
- ShareThis since Aug 2018
- Drupal since Aug 2018
- Modernizr since Aug 2018
- MariaDB since May 2019
- Pantheon since May 2019
- Google Tag Manager since Sep 2021
- reCAPTCHA since Apr 2022
- Amazon Web Services since Aug 2022
- HSTS since Sep 2022
- Google Font API since Nov 2025
Previously used
- Google Hosted Libraries Feb 2022 to Sep 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Apr 2018 to Sep 2021 · 3 yrs
- React Jun 2018 to Jun 2020 · 2 yrs
Timeline
2025 2 added · 1 dropped
- added Google Font API Nov 2025 · Font scripts
- added Google Tag Manager Aug 2025 · Tag managers
- dropped Google Tag Manager Jul 2025 · Tag managers
2022 4 added · 1 dropped
- dropped Google Hosted Libraries Nov 2022 · CDN
- added HSTS Sep 2022 · Security
- added Amazon Web Services Aug 2022 · PaaS
- added reCAPTCHA Apr 2022 · Security
- added Google Hosted Libraries Feb 2022 · CDN
2021 2 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Apache HTTP Server Nov 2021 · Web servers
- added Google Tag Manager Sep 2021 · Tag managers
- added Wheelio Sep 2021 · Widgets
2020 1 dropped
- dropped React Aug 2020 · JavaScript frameworks
2019 13 added
- added MariaDB May 2019 · Databases
- added Pantheon May 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Drupal Mar 2019 · CMS
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added ShareThis Mar 2019 · Widgets
- added Varnish Mar 2019 · Cache Tools
2018 2 added
- added Google Analytics Jun 2018 · Analytics
- added React Jun 2018 · JavaScript Frameworks