Technology history for theviewer.co
Stack size over time
From 16 detected technologies in Aug 2018 to 22 in Jun 2026 (peak 24).
Currently detected
- Java since Aug 2018
- jQuery since Aug 2018
- Google Analytics since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- RequireJS since Aug 2018
- Stripe since Sep 2018
- Nginx since Oct 2019
- FingerprintJS since Nov 2019
- iubenda since May 2021
- ClientJS since Jul 2021
- Help Scout since Feb 2022
- Amazon Web Services since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- OpenResty since Jan 2023
- Play since Jan 2023
- Preact since Jan 2023
- Scala since Jan 2023
- Cart Functionality since Mar 2023
- Closure Library since Oct 2023
- Envoy since Jun 2025
Previously used
- HSTS Sep 2022 to May 2025 · 2 yrs
- Bootstrap Aug 2018 to Oct 2022 · 4 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- core-js Sep 2021 to Mar 2022 · 6 mo
- Facebook Aug 2018 to Mar 2022 · 3 yrs
- Facebook Pixel Jul 2021 to Mar 2022 · 8 mo
- Google Optimize Dec 2021 to Mar 2022 · 3 mo
- React Aug 2018 to Feb 2022 · 3 yrs
- styled-components Jul 2021 to Feb 2022 · 7 mo
- Underscore.js Aug 2018 to Feb 2022 · 3 yrs
- Helpscout Jul 2021 to Jan 2022 · 6 mo
- Google Sign-in Feb 2021 to Nov 2021 · 9 mo
- Google Plus Aug 2018 to Sep 2021 · 3 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Iubenda Aug 2020 to Apr 2021 · 8 mo
- Linkedin Insight Tag Feb 2021 to Mar 2021 · 1 mo
- Google Cloud Oct 2019 to Jan 2021 · 1 yr
- Intercom Aug 2018 to Jan 2021 · 2 yrs
- Three.js Feb 2019 to Mar 2020 · 1 yr
- Firebase Aug 2019 to Feb 2020 · 6 mo
- Hotjar Feb 2019 to Feb 2020 · 1 yr
- HubSpot Aug 2018 to Feb 2020 · 1 yr
- Matomo Aug 2018 to Feb 2020 · 1 yr
- Mixpanel Oct 2018 to Feb 2020 · 1 yr
- Mustache Aug 2018 to Feb 2020 · 1 yr
- Apache Tomcat Aug 2018 to Sep 2019 · 1 yr
Timeline
2025 1 added · 1 dropped
2023 2 added
- added Closure Library Oct 2023 · JavaScript libraries
- added Cart Functionality Mar 2023 · Ecommerce
2022 6 added · 12 dropped · 1 switched
- dropped Bootstrap Dec 2022 · UI frameworks
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Google Workspace Aug 2022 · Webmail
- added Stripe Aug 2022 · Payment processors
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped core-js May 2022 · JavaScript libraries
- dropped Facebook May 2022 · Widgets
- dropped Facebook Pixel May 2022 · Analytics
- dropped Google Optimize May 2022 · A/B Testing
- dropped Help Scout Apr 2022 · Live chat
- dropped React Apr 2022 · JavaScript frameworks
- dropped styled-components Apr 2022 · Development
- dropped Underscore.js Apr 2022 · JavaScript libraries
- added FingerprintJS Mar 2022 · JavaScript libraries
- switched Helpscout Help Scout Feb 2022 · Live chat
- dropped Google Sign-in Jan 2022 · Authentication
2021 12 added · 5 dropped · 3 switched
- added Google Optimize Dec 2021 · A/B Testing
- dropped Wheelio Nov 2021 · Widgets
- dropped jQuery Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- switched Google Plus Wheelio Sep 2021 · Widgets
- added ClientJS Jul 2021 · Browser fingerprinting
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Helpscout Jul 2021 · Live chat
- added React Jul 2021 · JavaScript libraries
- added styled-components Jul 2021 · JavaScript frameworks
- switched Iubenda iubenda May 2021 · Cookie compliance
- dropped Linkedin Insight Tag May 2021 · Analytics
- dropped Google Cloud Mar 2021 · CDN
- dropped Nginx Mar 2021 · Reverse proxies
- added Google Sign-in Feb 2021 · Social logins
- added jQuery Feb 2021 · JavaScript libraries
- switched Intercom Linkedin Insight Tag Feb 2021 · Analytics
2020 2 added · 12 dropped
- added Iubenda Aug 2020 · Cookie compliance
- dropped jQuery Jun 2020 · JavaScript Libraries
- added Facebook May 2020 · Widgets
- dropped Stripe May 2020 · Payment Processors
- dropped Three.js May 2020 · JavaScript Graphics
- dropped Facebook Apr 2020 · Widgets
- dropped FingerprintJS Apr 2020 · JavaScript Libraries
- dropped Firebase Apr 2020 · Databases
- dropped Google Font API Apr 2020 · Font Scripts
- dropped Hotjar Apr 2020 · Analytics
- dropped HubSpot Apr 2020 · Marketing Automation
- dropped Matomo Apr 2020 · Analytics
- dropped Mixpanel Apr 2020 · Analytics
- dropped Mustache Apr 2020 · JavaScript Frameworks
2019 24 added · 2 dropped · 1 switched
- added FingerprintJS Nov 2019 · JavaScript Libraries
- dropped Java Nov 2019 · Programming Languages
- added Google Cloud Oct 2019 · CDN
- switched Apache Tomcat Nginx Oct 2019 · Web Servers
- added Firebase Aug 2019 · Databases
- added Apache Tomcat Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added HubSpot Mar 2019 · Marketing Automation
- added Intercom Mar 2019 · Analytics
- added Java Mar 2019 · Programming Languages
- added jQuery Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added Mixpanel Mar 2019 · Analytics
- added Mustache Mar 2019 · JavaScript Frameworks
- dropped React Mar 2019 · JavaScript Frameworks
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Stripe Mar 2019 · Payment Processors
- added Three.js Mar 2019 · JavaScript Graphics
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Hotjar Feb 2019 · Analytics
- added Three.js Feb 2019 · JavaScript Graphics