Technology history for contractweb.com.br
Stack size over time
From 10 detected technologies in Feb 2020 to 17 in Jun 2026 (peak 22).
Currently detected
- Bootstrap since Feb 2020
- jQuery since Feb 2020
- Font Awesome since Feb 2020
- jQuery UI since Feb 2020
- reCAPTCHA since Sep 2020
- Google Sign-in since Feb 2021
- Google Cloud since Oct 2021
- jQuery CDN since Feb 2022
- core-js since Apr 2022
- Firebase since Apr 2022
- Google Cloud CDN since Apr 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Google Cloud Trace since Feb 2023
- Quasar since Feb 2023
- Vue.js since Feb 2023
- jsDelivr since Jul 2025
Previously used
- Dynatrace Sep 2023 to Sep 2023 · 1 mo
- Dynatrace RUM Sep 2023 to Sep 2023 · 1 mo
- Java Nov 2021 to Aug 2023 · 1 yr
- New Relic Feb 2020 to Aug 2023 · 3 yrs
- Microsoft ASP.NET Feb 2020 to Nov 2022 · 2 yrs
- Amazon S3 May 2022 to Sep 2022 · 4 mo
- Amazon Web Services May 2022 to Sep 2022 · 4 mo
- Animate.css Feb 2020 to Aug 2022 · 2 yrs
- IIS Feb 2020 to May 2022 · 2 yrs
- parcel Feb 2020 to May 2022 · 2 yrs
- React Jul 2021 to May 2022 · 10 mo
- styled-components Jul 2021 to May 2022 · 10 mo
- Windows Server Feb 2020 to May 2022 · 2 yrs
- Google Plus Feb 2021 to Oct 2021 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Imperva Sep 2021 to Sep 2021 · 1 mo
- Cart Functionality Aug 2020 to Apr 2021 · 8 mo
Timeline
2025 1 added
- added jsDelivr Jul 2025 · CDN
2023 1 added · 4 dropped · 1 switched
- dropped Dynatrace Nov 2023 · Analytics
- dropped Dynatrace RUM Nov 2023 · RUM
- dropped Java Oct 2023 · Programming languages
- added Dynatrace Sep 2023 · Analytics
- switched New Relic Dynatrace RUM Sep 2023 · RUM
- dropped Microsoft ASP.NET Jan 2023 · Web frameworks
2022 8 added · 8 dropped
- dropped Amazon S3 Dec 2022 · CDN
- dropped Amazon Web Services Dec 2022 · PaaS
- dropped Animate.css Dec 2022 · UI frameworks
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- dropped IIS Jul 2022 · Web servers
- dropped parcel Jul 2022 · Miscellaneous
- dropped React Jul 2022 · JavaScript frameworks
- dropped styled-components Jul 2022 · JavaScript frameworks
- dropped Windows Server Jul 2022 · Operating systems
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added core-js Apr 2022 · JavaScript libraries
- added Firebase Apr 2022 · Databases
- added Google Cloud CDN Apr 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
2021 12 added · 8 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- dropped Imperva Nov 2021 · Security
- added Java Nov 2021 · Programming languages
- added Google Cloud Oct 2021 · CDN
- added IIS Sep 2021 · Web servers
- added Imperva Sep 2021 · Security
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- switched Google Plus Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- dropped IIS Aug 2021 · Web servers
- dropped Microsoft ASP.NET Aug 2021 · Web frameworks
- dropped Windows Server Aug 2021 · Operating systems
- added New Relic Jul 2021 · Analytics
- added parcel Jul 2021 · Miscellaneous
- added React Jul 2021 · JavaScript libraries
- added styled-components Jul 2021 · Development
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped New Relic Mar 2021 · Analytics
- dropped parcel Mar 2021 · Miscellaneous
- added Google Plus Feb 2021 · Widgets
- added Google Sign-in Feb 2021 · Social logins
2020 2 added
- added reCAPTCHA Sep 2020 · Security
- added Cart Functionality Aug 2020 · Ecommerce