Technology history for k9mail.app
Stack size over time
From 8 detected technologies in Apr 2020 to 18 in Jun 2026.
Currently detected
- Ruby on Rails since Apr 2020
- Varnish since Apr 2020
- Bootstrap since Apr 2020
- Fastly since Apr 2020
- GitHub Pages since Apr 2020
- jQuery since Apr 2020
- Ruby since Apr 2020
- Discourse since Sep 2021
- Ember.js since Sep 2021
- Moment.js since Sep 2021
- Nginx since Sep 2021
- PWA since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Cloudflare since Feb 2025
- Amazon Web Services since Jun 2026
- Amazon SES since Jun 2026
Previously used
- Jekyll Oct 2023 to Dec 2025 · 2 yrs
- Swiper Sep 2022 to Dec 2025 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Font API Nov 2022 to Nov 2022 · 1 mo
- MkDocs Nov 2022 to Nov 2022 · 1 mo
- Swiper Slider Apr 2020 to Aug 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Handlebars Sep 2021 to Feb 2022 · 5 mo
- Lodash Sep 2021 to Feb 2022 · 5 mo
- jQuery UI Sep 2021 to Jan 2022 · 4 mo
- Highlight.js Sep 2021 to Dec 2021 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 dropped
2025 1 added
- added Cloudflare Feb 2025 · CDN
2023 2 added · 3 dropped
- dropped Google Font API Oct 2023 · Font scripts
- added Jekyll Oct 2023 · Static site generator
- dropped MkDocs Oct 2023 · Documentation
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 6 added · 6 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Swiper Slider Oct 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Handlebars Apr 2022 · JavaScript frameworks
- dropped Lodash Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped jQuery UI Mar 2022 · JavaScript libraries
- dropped Highlight.js Feb 2022 · Miscellaneous