Technology history for datashader.org
Stack size over time
From 8 detected technologies in Apr 2019 to 7 in Aug 2026 (peak 16).
Currently detected
- Amazon Web Services since Apr 2019
- Fastly since Mar 2020
- GitHub Pages since Mar 2020
- Varnish since Mar 2020
- Bootstrap since Jun 2022
- Clipboard.js since Jun 2022
- Font Awesome since Aug 2024
Previously used
- Google Analytics Apr 2019 to Apr 2024 · 5 yrs
- jQuery Apr 2019 to Apr 2024 · 5 yrs
- Pygments Jun 2022 to Apr 2024 · 1 yr
- Sphinx Jun 2022 to Apr 2024 · 1 yr
- Underscore.js Jun 2022 to Apr 2024 · 1 yr
- Twitter Apr 2019 to Jun 2023 · 4 yrs
- Twitter Ads Sep 2021 to Jun 2023 · 1 yr
- cdnjs Dec 2021 to Jan 2022 · 1 mo
- Google Font API Apr 2019 to Jan 2022 · 2 yrs
- Google Remarketing Tag Sep 2021 to Jan 2022 · 4 mo
- Google Tag Manager Mar 2020 to Jan 2022 · 1 yr
- MathJax Apr 2019 to Jan 2022 · 2 yrs
- RequireJS Apr 2019 to Jan 2022 · 2 yrs
- Ruby Mar 2020 to Jan 2022 · 1 yr
- Ruby on Rails Mar 2020 to Jan 2022 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Amazon S3 Apr 2019 to Jun 2019 · 2 mo
Timeline
2025 5 dropped
- dropped Google Analytics Nov 2025 · Analytics
- dropped jQuery Nov 2025 · JavaScript libraries
- dropped Pygments Nov 2025 · Miscellaneous
- dropped Sphinx Nov 2025 · Documentation
- dropped Underscore.js Nov 2025 · JavaScript libraries
2024 2 dropped
- dropped Twitter Apr 2024 · Widgets
- dropped Twitter Ads Apr 2024 · Advertising
2022 9 dropped
- dropped cdnjs Dec 2022 · CDN
- dropped Google Font API Dec 2022 · Font scripts
- dropped Google Remarketing Tag Dec 2022 · Retargeting
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped MathJax Dec 2022 · JavaScript graphics
- dropped RequireJS Dec 2022 · JavaScript frameworks
- dropped Ruby Dec 2022 · Programming languages
- dropped Ruby on Rails Dec 2022 · Web frameworks
- dropped Wheelio Jan 2022 · Widgets
2021 1 dropped
- dropped Ruby Apr 2021 · Programming languages
2020 2 dropped
- dropped Amazon S3 Apr 2020 · Miscellaneous
- dropped Amazon Web Services Apr 2020 · PaaS