Technology history for formstack.io
Stack size over time
From 5 detected technologies in Jan 2019 to 5 in Jun 2026 (peak 10).
Currently detected
- Windows Server since Jan 2019
- IIS since Jan 2019
- Microsoft ASP.NET since Jan 2019
- Moment.js since Jan 2019
- Azure since Aug 2022
Previously used
- PWA Aug 2022 to Jun 2025 · 2 yrs
- Azure Edge Network Jul 2023 to Oct 2023 · 3 mo
- Bootstrap Nov 2022 to Aug 2023 · 9 mo
- jQuery Nov 2022 to Aug 2023 · 9 mo
- Microsoft Ajax Content Delivery Network Nov 2022 to Aug 2023 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- New Relic Jan 2019 to Jan 2021 · 2 yrs
Timeline
2025 1 dropped
- dropped PWA Aug 2025 · Miscellaneous
2023 4 added · 7 dropped
- dropped Azure Edge Network Dec 2023 · Miscellaneous
- dropped Bootstrap Oct 2023 · UI frameworks
- dropped jQuery Oct 2023 · JavaScript libraries
- dropped Microsoft Ajax Content Delivery Network Oct 2023 · CDN
- added Azure Edge Network Jul 2023 · Miscellaneous
- added Bootstrap Jul 2023 · UI frameworks
- added jQuery Jul 2023 · JavaScript libraries
- added Microsoft Ajax Content Delivery Network Jul 2023 · CDN
- dropped Bootstrap Jan 2023 · UI frameworks
- dropped jQuery Jan 2023 · JavaScript libraries
- dropped Microsoft Ajax Content Delivery Network Jan 2023 · CDN
2022 6 added
- added Bootstrap Nov 2022 · UI frameworks
- added jQuery Nov 2022 · JavaScript libraries
- added Microsoft Ajax Content Delivery Network Nov 2022 · CDN
- added Azure Aug 2022 · PaaS
- added Moment.js Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
2021 2 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Moment.js Jul 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
2019 5 added
- added IIS Mar 2019 · Web Servers
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Windows Server Mar 2019 · Operating Systems