Technology history for viessmann.com.vn
Stack size over time
From 12 detected technologies in Jul 2023 to 10 in Sep 2026 (peak 12).
Currently detected
- Adobe Experience Manager since Jul 2023
- Usercentrics since Jul 2023
- HSTS since Jul 2023
- Java since Jul 2023
- lit-html since Jul 2023
- Open Graph since Jul 2023
- PWA since Jul 2023
- Google Analytics since Oct 2024
- Matomo Analytics since Nov 2024
- Google Tag Manager since Mar 2026
Previously used
- core-js Jul 2023 to May 2026 · 2 yrs
- Microsoft Advertising Dec 2024 to May 2026 · 1 yr
- AT Internet Analyzer Jul 2023 to Oct 2024 · 1 yr
- Amazon ALB Jul 2023 to Apr 2024 · 9 mo
- Amazon Web Services Jul 2023 to Apr 2024 · 9 mo
- Apache HTTP Server Jul 2023 to Apr 2024 · 9 mo
Timeline
2026 1 added · 2 dropped
- dropped core-js Jul 2026 · JavaScript libraries
- dropped Microsoft Advertising Jul 2026 · Advertising
- added Google Tag Manager Mar 2026 · Tag managers
2024 3 added · 4 dropped
- dropped AT Internet Analyzer Dec 2024 · Analytics
- added Microsoft Advertising Dec 2024 · Advertising
- added Matomo Analytics Nov 2024 · Analytics
- added Google Analytics Oct 2024 · Analytics
- dropped Amazon ALB Jun 2024 · Load balancers
- dropped Amazon Web Services Jun 2024 · PaaS
- dropped Apache HTTP Server Jun 2024 · Web servers