Technology history for keplerclasses.org
Stack size over time
From 9 detected technologies in Mar 2022 to 12 in Apr 2026 (peak 13).
Currently detected
- core-js since Mar 2022
- jQuery since Mar 2022
- Moodle since Mar 2022
- PHP since Mar 2022
- RequireJS since Mar 2022
- YUI since Mar 2022
- Tailwind CSS since Apr 2022
- VideoJS since Apr 2022
- Google Workspace since Aug 2022
- Apache HTTP Server since Jun 2024
- jsDelivr since Jun 2024
- MathJax since Jun 2024
Previously used
- Bootstrap Mar 2022 to Sep 2024 · 2 yrs
- Cloudflare Jan 2023 to May 2024 · 1 yr
- HSTS Sep 2022 to May 2024 · 1 yr
- Nginx Mar 2022 to May 2024 · 2 yrs
- Babel Mar 2022 to Jun 2022 · 3 mo
Timeline
2026 1 dropped
- dropped Bootstrap Apr 2026 · UI frameworks
2024 1 added · 1 dropped · 2 switched
- dropped HSTS Aug 2024 · Security
- switched Nginx Apache HTTP Server Jun 2024 · Web servers
- switched Cloudflare jsDelivr Jun 2024 · CDN
- added MathJax Jun 2024 · JavaScript graphics
2023 1 added
- added Cloudflare Jan 2023 · CDN
2022 14 added · 1 dropped
- added HSTS Sep 2022 · Security
- dropped Babel Aug 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added Moodle Aug 2022 · LMS
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added RequireJS Aug 2022 · JavaScript frameworks
- added Tailwind CSS Aug 2022 · UI frameworks
- added VideoJS Aug 2022 · Video players
- added YUI Aug 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added VideoJS Apr 2022 · Video players