Technology history for openglbook.com
Stack size over time
From 6 detected technologies in May 2019 to 10 in Oct 2026.
Currently detected
- MathJax since May 2019
- Google Analytics since May 2019
- jQuery since May 2019
- GitHub Pages since May 2019
- Varnish since Jan 2020
- Fastly since Jan 2020
- cdnjs since Jan 2022
- jQuery CDN since Feb 2022
- Cloudflare since Jun 2022
- RSS since Dec 2022
Previously used
- Ruby May 2019 to Mar 2022 · 2 yrs
- Ruby on Rails May 2019 to Mar 2022 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2022 2 added · 3 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Ruby Jul 2022 · Programming languages
- dropped Ruby on Rails Jul 2022 · Web frameworks
- added jQuery CDN Feb 2022 · CDN
- dropped Wheelio Feb 2022 · Widgets