Technology history for frustfrei-lernen.de
Stack size over time
From 2 detected technologies in Apr 2018 to 11 in Jun 2026 (peak 22).
Currently detected
- Nginx since Apr 2018
- Google AdSense since Apr 2018
- jQuery since Jun 2018
- Ruby since Jun 2018
- Ruby on Rails since Jun 2018
- Google Tag Manager since Feb 2020
- Flowplayer since Apr 2022
- GoDaddy since Sep 2024
- Phusion Passenger since Feb 2025
- Microsoft Advertising since May 2025
- Taboola since Apr 2026
Previously used
- HSTS Sep 2022 to Jan 2025 · 2 yrs
- DomainFactory Aug 2022 to Jul 2024 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Font API Feb 2022 to Jun 2022 · 4 mo
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Amazon Advertising Jun 2021 to Feb 2022 · 8 mo
- AppNexus Feb 2020 to Feb 2022 · 2 yrs
- Cloudflare Feb 2022 to Feb 2022 · 1 mo
- Cloudflare Bot Management Feb 2022 to Feb 2022 · 1 mo
- core-js Feb 2022 to Feb 2022 · 1 mo
- Criteo Jun 2018 to Feb 2022 · 3 yrs
- Google Analytics Jun 2018 to Feb 2022 · 3 yrs
- Google Publisher Tag Feb 2021 to Feb 2022 · 1 yr
- OpenX Jun 2021 to Feb 2022 · 8 mo
- Preact Feb 2022 to Feb 2022 · 1 mo
- Rubicon Project Feb 2020 to Feb 2022 · 2 yrs
- Sublime Feb 2022 to Feb 2022 · 1 mo
- Tail Feb 2022 to Feb 2022 · 1 mo
- TripleLift Jun 2021 to Feb 2022 · 8 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
- DoubleClick Campaign Manager (DCM) Jul 2020 to Aug 2021 · 1 yr
- JW Player Jul 2021 to Aug 2021 · 1 mo
- Smart Ad Server Feb 2020 to Aug 2021 · 1 yr
- Yieldlab Jun 2020 to Aug 2021 · 1 yr
- Prebid May 2020 to Feb 2021 · 9 mo
- INFOnline Jun 2018 to Jan 2021 · 2 yrs
- Quantcast Measure Jun 2020 to Jun 2020 · 1 mo
- React Jun 2018 to Jun 2020 · 2 yrs
Timeline
2026 1 added
- added Taboola Apr 2026 · Advertising
2025 2 added · 1 dropped
- added Microsoft Advertising May 2025 · Advertising
- dropped HSTS Mar 2025 · Security
- added Phusion Passenger Feb 2025 · Web servers
2024 1 switched
- switched DomainFactory GoDaddy Sep 2024 · Hosting
2023 1 added · 1 dropped
2022 23 added · 14 dropped · 2 switched
- added HSTS Sep 2022 · Security
- added DomainFactory Aug 2022 · Hosting
- added Flowplayer Aug 2022 · Video players
- added Google AdSense Aug 2022 · Advertising
- dropped Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Amazon Advertising Apr 2022 · Advertising
- dropped AppNexus Apr 2022 · Advertising
- dropped Cloudflare Apr 2022 · CDN
- dropped Cloudflare Bot Management Apr 2022 · Security
- dropped Criteo Apr 2022 · Advertising
- added Flowplayer Apr 2022 · Video players
- dropped Google Analytics Apr 2022 · Analytics
- dropped Google Publisher Tag Apr 2022 · Advertising
- dropped OpenX Apr 2022 · Advertising
- dropped Rubicon Project Apr 2022 · Advertising
- dropped Sublime Apr 2022 · Advertising
- dropped Tail Apr 2022 · Customer data platform
- dropped TripleLift Apr 2022 · Advertising
- added Amazon Advertising Feb 2022 · Advertising
- added AppNexus Feb 2022 · Advertising
- added Cloudflare Feb 2022 · CDN
- added Cloudflare Bot Management Feb 2022 · Security
- switched Preact core-js Feb 2022 · JavaScript libraries
- added Criteo Feb 2022 · Advertising
- added Google Analytics Feb 2022 · Analytics
- added Google Font API Feb 2022 · Font scripts
- added Google Publisher Tag Feb 2022 · Advertising
- added OpenX Feb 2022 · Advertising
- switched core-js Preact Feb 2022 · JavaScript libraries
- added Rubicon Project Feb 2022 · Advertising
- added Sublime Feb 2022 · Advertising
- added Tail Feb 2022 · Customer data platform
- added TripleLift Feb 2022 · Advertising
2021 14 added · 23 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Amazon Advertising Nov 2021 · Advertising
- dropped AppNexus Nov 2021 · Advertising
- dropped Criteo Nov 2021 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Nov 2021 · Advertising
- dropped Google Analytics Nov 2021 · Analytics
- dropped Google Publisher Tag Nov 2021 · Advertising
- dropped JW Player Nov 2021 · Video players
- dropped OpenX Nov 2021 · Advertising
- dropped Rubicon Project Nov 2021 · Advertising
- dropped Smart Ad Server Nov 2021 · Advertising
- dropped TripleLift Nov 2021 · Advertising
- dropped Yieldlab Nov 2021 · Advertising
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Yieldlab Aug 2021 · Advertising
- added JW Player Jul 2021 · Video players
- added Amazon Advertising Jun 2021 · Advertising
- added Criteo Jun 2021 · Retargeting
- added jQuery Jun 2021 · JavaScript libraries
- added OpenX Jun 2021 · Advertising
- added Ruby Jun 2021 · Programming languages
- added Ruby on Rails Jun 2021 · Web frameworks
- added Smart Ad Server Jun 2021 · Advertising
- added TripleLift Jun 2021 · Advertising
- added DoubleClick Campaign Manager (DCM) May 2021 · Advertising
- dropped Prebid Apr 2021 · Advertising
- added AppNexus Mar 2021 · Advertising
- dropped Criteo Mar 2021 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Mar 2021 · Advertising
- dropped INFOnline Mar 2021 · Analytics
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped AppNexus Feb 2021 · Advertising
- added Google Publisher Tag Feb 2021 · Advertising
- dropped Smart Ad Server Feb 2021 · Advertising
- dropped Yieldlab Feb 2021 · Advertising
2020 12 added · 6 dropped · 1 switched
- added Prebid Dec 2020 · Advertising
- switched Quantcast Measure INFOnline Oct 2020 · Analytics
- added AppNexus Sep 2020 · Advertising
- added Smart Ad Server Sep 2020 · Advertising
- dropped AppNexus Aug 2020 · Advertising
- dropped Prebid Aug 2020 · Advertising
- dropped React Aug 2020 · JavaScript frameworks
- added DoubleClick Campaign Manager (DCM) Jul 2020 · Advertising
- dropped Smart Ad Server Jul 2020 · Advertising
- added Quantcast Measure Jun 2020 · Analytics
- added Yieldlab Jun 2020 · Advertising
- dropped INFOnline May 2020 · Analytics
- added Prebid May 2020 · Advertising
- added Smart Ad Server May 2020 · Advertising
- dropped Smart Ad Server Apr 2020 · Advertising Networks
- added AppNexus Feb 2020 · Advertising Networks
- added Google Tag Manager Feb 2020 · Tag Managers
- added Rubicon Project Feb 2020 · Advertising Networks
- added Smart Ad Server Feb 2020 · Advertising Networks
2019 9 added
- added Criteo Mar 2019 · Advertising Networks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added INFOnline Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added React Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
2018 7 added
- added Criteo Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added INFOnline Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added React Jun 2018 · JavaScript Frameworks
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks