Technology history for keller-treppen.ch
Stack size over time
From 9 detected technologies in Jun 2020 to 14 in Jun 2026 (peak 17).
Currently detected
- Cloudflare since Jun 2020
- Svelte since Dec 2021
- Microsoft Application Insights since Apr 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Stream since Mar 2023
- Azure since Sep 2023
- Azure Monitor since Sep 2023
- Typekit since Dec 2023
- Microsoft 365 since Nov 2024
- Cloudflare Browser Insights since Nov 2025
- Plausible since Mar 2026
- Cloudflare Zaraz since Mar 2026
Previously used
- core-js Dec 2021 to Feb 2026 · 4 yrs
- Facebook Pixel Jul 2021 to Feb 2026 · 4 yrs
- Google Analytics Jun 2020 to Feb 2026 · 5 yrs
- Google Tag Manager Jun 2020 to Feb 2026 · 5 yrs
- Pinterest Conversion Tag Jul 2021 to Feb 2026 · 4 yrs
- HSTS Sep 2022 to Nov 2023 · 1 yr
- LazySizes Feb 2022 to Nov 2023 · 1 yr
- VideoJS Apr 2022 to Nov 2023 · 1 yr
- Polyfill Jun 2020 to Aug 2023 · 3 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Facebook Jun 2020 to Apr 2022 · 1 yr
- Leaflet Jun 2020 to Aug 2021 · 1 yr
- Livefyre Jul 2021 to Aug 2021 · 1 mo
- IIS Jun 2020 to Apr 2021 · 10 mo
- Microsoft ASP.NET Jun 2020 to Apr 2021 · 10 mo
- Windows Server Jun 2020 to Dec 2020 · 6 mo
Timeline
2026 2 added · 5 dropped
- dropped core-js Apr 2026 · JavaScript libraries
- dropped Facebook Pixel Apr 2026 · Analytics
- dropped Google Analytics Apr 2026 · Analytics
- dropped Google Tag Manager Apr 2026 · Tag managers
- dropped Pinterest Conversion Tag Apr 2026 · Analytics
- added Cloudflare Zaraz Mar 2026 · Performance
- added Plausible Mar 2026 · Analytics
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2024 3 added · 5 dropped
- added Microsoft 365 Nov 2024 · Webmail
- added Cloudflare Stream Oct 2024 · Video players
- added Svelte Mar 2024 · JavaScript frameworks
- dropped Cloudflare Stream Jan 2024 · Video players
- dropped HSTS Jan 2024 · Security
- dropped LazySizes Jan 2024 · JavaScript libraries
- dropped Svelte Jan 2024 · JavaScript frameworks
- dropped VideoJS Jan 2024 · Video players
2023 20 added · 1 dropped
- added Typekit Dec 2023 · Font scripts
- dropped Polyfill Oct 2023 · JavaScript libraries
- added Azure Sep 2023 · PaaS
- added Azure Monitor Sep 2023 · Analytics
- added Cloudflare May 2023 · CDN
- added Cloudflare Stream May 2023 · Video players
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added LazySizes May 2023 · JavaScript libraries
- added Microsoft Application Insights May 2023 · RUM
- added Open Graph May 2023 · Miscellaneous
- added Pinterest Conversion Tag May 2023 · Analytics
- added Polyfill May 2023 · JavaScript libraries
- added PWA May 2023 · Miscellaneous
- added Svelte May 2023 · JavaScript frameworks
- added VideoJS May 2023 · Video players
- added Cloudflare Stream Mar 2023 · Video players
2022 21 added · 5 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- dropped Facebook Aug 2022 · Widgets
- added Facebook Pixel Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added LazySizes Aug 2022 · JavaScript libraries
- added Microsoft Application Insights Aug 2022 · RUM
- added Pinterest Conversion Tag Aug 2022 · Analytics
- added Polyfill Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Svelte Aug 2022 · JavaScript frameworks
- added VideoJS Aug 2022 · Video players
- added Microsoft Application Insights Apr 2022 · RUM
- added VideoJS Apr 2022 · Video players
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added LazySizes Feb 2022 · JavaScript libraries
- added Polyfill Feb 2022 · JavaScript libraries
- dropped Leaflet Jan 2022 · Maps
- dropped Livefyre Jan 2022 · Comment systems
- dropped Polyfill Jan 2022 · JavaScript libraries
2021 4 added · 4 dropped
- added Facebook Pixel Jul 2021 · Analytics
- added Leaflet Jul 2021 · Maps
- added Livefyre Jul 2021 · Comment systems
- added Pinterest Conversion Tag Jul 2021 · Analytics
- dropped IIS Jun 2021 · Web servers
- dropped Microsoft ASP.NET Jun 2021 · Web frameworks
- dropped Leaflet Apr 2021 · Maps
- dropped Windows Server Apr 2021 · Operating systems