Technology history for undertow.io
Stack size over time
From 5 detected technologies in Aug 2018 to 7 in Dec 2025 (peak 9).
Currently detected
- Google Analytics since Aug 2018
- Highlight.js since Aug 2018
- jQuery since Aug 2018
- Bootstrap since Feb 2021
- Fastly since Feb 2022
- GitHub Pages since Feb 2022
- Varnish since Feb 2022
Previously used
- Ruby Feb 2022 to May 2022 · 3 mo
- Ruby on Rails Feb 2022 to May 2022 · 3 mo
- Apache HTTP Server Aug 2018 to Jan 2022 · 3 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Red Hat Aug 2018 to Jun 2019 · 10 mo
Timeline
2022 12 added · 3 dropped
- added Bootstrap Aug 2022 · UI frameworks
- added Fastly Aug 2022 · CDN
- added GitHub Pages Aug 2022 · PaaS
- added Google Analytics Aug 2022 · Analytics
- added Highlight.js Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added Varnish Aug 2022 · Caching
- dropped Ruby Jul 2022 · Programming languages
- dropped Ruby on Rails Jul 2022 · Web frameworks
- dropped Apache HTTP Server Mar 2022 · Web servers
- added Fastly Feb 2022 · CDN
- added GitHub Pages Feb 2022 · PaaS
- added Ruby Feb 2022 · Programming languages
- added Ruby on Rails Feb 2022 · Web frameworks
- added Varnish Feb 2022 · Caching
2021 3 added · 2 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Highlight.js Jun 2021 · Miscellaneous
- dropped Highlight.js Mar 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
2020 1 added · 1 dropped
- added Highlight.js Aug 2020 · Miscellaneous
- dropped Highlight.js Jun 2020 · Miscellaneous
2019 1 dropped
- dropped Red Hat Aug 2019 · Operating Systems