Technology history for variablenotfound.com
Stack size over time
From 6 detected technologies in Aug 2018 to 7 in Jun 2026 (peak 11).
Currently detected
- Blogger since Aug 2018
- Java since Aug 2018
- OpenGSE since Aug 2018
- Python since Aug 2018
- Google AdSense since Aug 2018
- Open Graph since Sep 2022
- RSS since Dec 2022
Previously used
- Funding Choices Jun 2024 to Apr 2025 · 10 mo
- reCAPTCHA Apr 2022 to Apr 2025 · 3 yrs
- Google Tag Manager Sep 2021 to Mar 2025 · 3 yrs
- Google Analytics Aug 2018 to Jul 2024 · 5 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- React Nov 2019 to Jun 2020 · 7 mo
Timeline
2025 3 dropped
- dropped Funding Choices Jun 2025 · Cookie compliance
- dropped reCAPTCHA Jun 2025 · Security
- dropped Google Tag Manager May 2025 · Tag managers
2024 1 added · 1 dropped
- dropped Google Analytics Sep 2024 · Analytics
- added Funding Choices Jun 2024 · Cookie compliance
2023 11 added · 1 dropped
- added Google Tag Manager Nov 2023 · Tag managers
- dropped Google Tag Manager Jul 2023 · Tag managers
- added Blogger May 2023 · Blogs
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added Java May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added OpenGSE May 2023 · Web servers
- added Python May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
2022 10 added · 1 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Blogger Aug 2022 · Blogs
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Java Aug 2022 · Programming languages
- added OpenGSE Aug 2022 · Web servers
- added Python Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added reCAPTCHA Apr 2022 · Security
2021 5 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Google Tag Manager Sep 2021 · Tag managers
- added Wheelio Sep 2021 · Widgets
- added Blogger Jul 2021 · Blogs
- added Google Analytics Jul 2021 · Analytics
- added Python Jul 2021 · Programming languages
- dropped Blogger Mar 2021 · Blogs
- dropped Google Analytics Mar 2021 · Analytics
- dropped Python Mar 2021 · Programming languages
2020 1 dropped
- dropped React Aug 2020 · JavaScript frameworks
2019 7 added
- added React Nov 2019 · JavaScript Frameworks
- added Blogger Mar 2019 · Blogs
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Java Mar 2019 · Programming Languages
- added OpenGSE Mar 2019 · Web Servers
- added Python Mar 2019 · Programming Languages