Technology history for duo.vn
Stack size over time
From 8 detected technologies in Jan 2019 to 10 in Sep 2026 (peak 11).
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- Nginx since Jan 2019
- IIS since Jan 2019
- Microsoft ASP.NET since Jan 2019
- PHP since Jan 2019
- Windows Server since Jan 2019
- Google Tag Manager since Jan 2019
- Google Hosted Libraries since Feb 2022
- HSTS since Sep 2022
Previously used
Timeline
2023 10 added · 1 switched
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added IIS May 2023 · Web servers
- added jQuery May 2023 · JavaScript libraries
- added Microsoft ASP.NET May 2023 · Web frameworks
- added Nginx May 2023 · Web servers
- switched C PHP May 2023 · Programming languages
- added Windows Server May 2023 · Operating systems
- added C Feb 2023 · Programming languages
2022 11 added
- added HSTS Sep 2022 · Security
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added IIS Aug 2022 · Web servers
- added jQuery Aug 2022 · JavaScript libraries
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Windows Server Aug 2022 · Operating systems
- added Google Hosted Libraries Feb 2022 · CDN
2021 1 added · 1 dropped
2019 8 added
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Windows Server Mar 2019 · Operating Systems