Technology history for ggplot2-book.org
Stack size over time
From 7 detected technologies in Feb 2020 to 10 in Jun 2026 (peak 13).
Currently detected
- Clipboard.js since Feb 2020
- Google Analytics since Feb 2020
- Bootstrap since Nov 2020
- Bootstrap Icons since May 2023
- Popper since May 2023
- Tippy.js since May 2023
- Amazon Web Services since Apr 2025
- Fastly since Apr 2025
- GitHub Pages since Apr 2025
- Varnish since Apr 2025
Previously used
- HSTS Sep 2022 to Mar 2025 · 2 yrs
- Netlify Feb 2020 to Mar 2025 · 5 yrs
- Amazon Associates Jul 2021 to Apr 2023 · 1 yr
- cdnjs Nov 2021 to Apr 2023 · 1 yr
- Cloudflare May 2022 to Apr 2023 · 11 mo
- Font Awesome Nov 2020 to Apr 2023 · 2 yrs
- jQuery Feb 2020 to Apr 2023 · 3 yrs
- MathJax Feb 2020 to Apr 2023 · 3 yrs
- Open Graph Sep 2022 to Apr 2023 · 7 mo
- Google Tag Manager Feb 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jsDelivr Nov 2020 to Jun 2021 · 7 mo
- GitBook Feb 2020 to Oct 2020 · 8 mo
Timeline
2025 4 added · 2 dropped
- dropped HSTS May 2025 · Security
- dropped Netlify May 2025 · PaaS
- added Amazon Web Services Apr 2025 · PaaS
- added Fastly Apr 2025 · CDN
- added GitHub Pages Apr 2025 · PaaS
- added Varnish Apr 2025 · Caching
2023 6 added · 5 dropped · 2 switched
- dropped Amazon Associates Jun 2023 · Affiliate programs
- dropped cdnjs Jun 2023 · CDN
- dropped Cloudflare Jun 2023 · CDN
- dropped jQuery Jun 2023 · JavaScript libraries
- dropped MathJax Jun 2023 · JavaScript graphics
- added Bootstrap May 2023 · UI frameworks
- switched Font Awesome Bootstrap Icons May 2023 · Font scripts
- added Clipboard.js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added HSTS May 2023 · Security
- added Netlify May 2023 · PaaS
- switched Open Graph Popper May 2023 · Miscellaneous
- added Tippy.js May 2023 · JavaScript libraries
2022 14 added · 2 dropped · 1 switched
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Associates Aug 2022 · Affiliate programs
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Clipboard.js Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added MathJax Aug 2022 · JavaScript graphics
- added Netlify Aug 2022 · CDN
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
2021 4 added · 2 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- switched jsDelivr cdnjs Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Amazon Associates Jul 2021 · Affiliate programs
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Google Tag Manager Jun 2021 · Tag managers
2020 3 added · 1 dropped
- dropped GitBook Dec 2020 · Documentation tools
- added Bootstrap Nov 2020 · UI frameworks
- added Font Awesome Nov 2020 · Font scripts
- added jsDelivr Nov 2020 · CDN