Technology history for viessmann.ch
Stack size over time
From 13 detected technologies in Jan 2019 to 27 in Jun 2026 (peak 28).
Currently detected
- Adobe Experience Manager since Jan 2019
- Apache HTTP Server since Jan 2019
- Java since Jan 2019
- Google Tag Manager since Jan 2019
- Google Analytics since Jan 2019
- Kameleoon since Feb 2021
- AT Internet Analyzer since Jul 2021
- Usercentrics since Jul 2021
- Amazon ALB since Aug 2021
- Amazon Web Services since Aug 2021
- core-js since Sep 2021
- Bootstrap since Oct 2021
- jQuery since Oct 2021
- Nginx since Oct 2021
- Ruby since Oct 2021
- Ruby on Rails since Oct 2021
- lit-html since Apr 2022
- LazySizes since May 2022
- Webpack since Jul 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- Mailjet since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Matomo Analytics since Jun 2024
- Microsoft Advertising since Dec 2024
- Salesforce since Jul 2025
Previously used
- web-vitals Oct 2025 to Oct 2025 · 1 mo
- Handlebars Jan 2019 to Dec 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- MediaElement.js Jan 2019 to Jan 2021 · 2 yrs
- Modernizr Jan 2019 to Jan 2021 · 2 yrs
- Moment.js Jan 2019 to Jan 2021 · 2 yrs
- mod_ssl Jan 2019 to Nov 2020 · 1 yr
- OpenSSL Jan 2019 to Nov 2020 · 1 yr
- Windows Server Jan 2019 to Nov 2020 · 1 yr
- Facebook Jan 2019 to Apr 2020 · 1 yr
Timeline
2025 2 added · 1 dropped
- dropped web-vitals Dec 2025 · JavaScript libraries
- added web-vitals Oct 2025 · JavaScript libraries
- added Salesforce Jul 2025 · CRM
2024 3 added
- added Microsoft Advertising Dec 2024 · Advertising
- added Google Analytics Aug 2024 · Analytics
- added Matomo Analytics Jun 2024 · Analytics
2023 1 dropped
- dropped Handlebars Feb 2023 · JavaScript frameworks
2022 26 added · 1 dropped · 1 switched
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Experience Manager Aug 2022 · CMS
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added AT Internet Analyzer Aug 2022 · Analytics
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Email
- added Handlebars Aug 2022 · JavaScript frameworks
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added Kameleoon Aug 2022 · A/B Testing
- added LazySizes Aug 2022 · JavaScript libraries
- added lit-html Aug 2022 · JavaScript libraries
- added Mailjet Aug 2022 · Email
- added Nginx Aug 2022 · Web servers
- added PWA Aug 2022 · Miscellaneous
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Usercentrics Aug 2022 · Cookie compliance
- added Webpack Aug 2022 · Miscellaneous
- added Webpack Jul 2022 · Miscellaneous
- dropped Wheelio May 2022 · Widgets
- added lit-html Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
2021 8 added · 7 dropped
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Amazon ALB Aug 2021 · Load balancers
- added Amazon Web Services Aug 2021 · PaaS
- added AT Internet Analyzer Jul 2021 · Analytics
- added Handlebars Jul 2021 · JavaScript frameworks
- added Usercentrics Jul 2021 · Cookie compliance
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped MediaElement.js Mar 2021 · Video players
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- added Kameleoon Feb 2021 · A/B Testing
- dropped mod_ssl Jan 2021 · Web server extensions
- dropped OpenSSL Jan 2021 · Web server extensions
- dropped Windows Server Jan 2021 · Operating systems
2020 2 dropped
- dropped Google Analytics Oct 2020 · Analytics
- dropped Facebook Jun 2020 · Widgets
2019 13 added
- added Adobe Experience Manager Mar 2019 · CMS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Java Mar 2019 · Programming Languages
- added MediaElement.js Mar 2019 · Video Players
- added mod_ssl Mar 2019 · Web Server Extensions
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added Windows Server Mar 2019 · Operating Systems