Technology history for olympiadtester.com
Stack size over time
From 3 detected technologies in Apr 2018 to 18 in Apr 2026 (peak 19).
Currently detected
- jQuery UI since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Nginx since Jun 2018
- Font Awesome since Mar 2020
- POWR since Apr 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Ahoy since Sep 2021
- Cart Functionality since Feb 2022
- Google Hosted Libraries since Feb 2022
- Shopify since May 2022
- Shopify Buy Button since Jun 2022
- Open Graph since Sep 2022
- Ruby since Jan 2024
- Ruby on Rails since Jan 2024
Previously used
- Java Sep 2021 to Apr 2025 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google AdSense Aug 2019 to Aug 2021 · 2 yrs
- React Nov 2019 to Jun 2020 · 7 mo
Timeline
2025 3 added · 1 dropped
- dropped Java Jun 2025 · Programming languages
- added Ahoy Jan 2025 · Analytics
- added Ruby Jan 2025 · Programming languages
- added Ruby on Rails Jan 2025 · Web frameworks
2024 6 added · 6 dropped
- dropped Ahoy Oct 2024 · Analytics
- dropped Ruby Oct 2024 · Programming languages
- dropped Ruby on Rails Oct 2024 · Web frameworks
- added Ahoy Apr 2024 · Analytics
- added Ruby Apr 2024 · Programming languages
- added Ruby on Rails Apr 2024 · Web frameworks
- dropped Ahoy Mar 2024 · Analytics
- dropped Ruby Mar 2024 · Programming languages
- dropped Ruby on Rails Mar 2024 · Web frameworks
- added Ahoy Jan 2024 · Analytics
- added Ruby Jan 2024 · Programming languages
- added Ruby on Rails Jan 2024 · Web frameworks
2023 11 added · 1 dropped · 1 switched
- dropped Ahoy Jul 2023 · Analytics
- added Ahoy May 2023 · Analytics
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- switched C Java May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added POWR May 2023 · Widgets
- added Shopify May 2023 · Ecommerce
- added Shopify Buy Button May 2023 · Shopify apps
- added C Feb 2023 · Programming languages
2022 15 added
- added Open Graph Sep 2022 · Miscellaneous
- added Ahoy Aug 2022 · Analytics
- added Cart Functionality Aug 2022 · Ecommerce
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Java Aug 2022 · Programming languages
- added POWR Aug 2022 · Widgets
- added Shopify Aug 2022 · Ecommerce
- added Shopify Buy Button Aug 2022 · Shopify apps
- added Shopify Buy Button Jun 2022 · Shopify apps
- added Shopify May 2022 · Ecommerce
- added Cart Functionality Feb 2022 · Ecommerce
- added Google Hosted Libraries Feb 2022 · CDN
2021 6 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Google AdSense Oct 2021 · Advertising
- added Ahoy Sep 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added POWR Apr 2021 · Widgets
2020 3 added · 3 dropped
- dropped React Aug 2020 · JavaScript frameworks
- added Google AdSense Apr 2020 · Advertising Networks
- added React Apr 2020 · JavaScript Frameworks
- added Font Awesome Mar 2020 · Font Scripts
- dropped Google AdSense Mar 2020 · Advertising Networks
- dropped React Mar 2020 · JavaScript Frameworks
2019 2 added
- added React Nov 2019 · JavaScript Frameworks
- added Google AdSense Aug 2019 · Advertising Networks