Technology history for ych2ss.edu.hk
Stack size over time
From 6 detected technologies in Feb 2020 to 16 in Jun 2026 (peak 18).
Currently detected
- jQuery since Feb 2020
- PHP since Feb 2020
- DreamWeaver since Aug 2022
- eClass since Aug 2022
- Microsoft 365 since Aug 2022
- Bootstrap since Aug 2022
- Google Workspace since Aug 2022
- Popper since Aug 2022
- Font Awesome since Sep 2022
- Nginx since Sep 2022
- OWL Carousel since Sep 2022
- AOS since Sep 2022
- cdnjs since Sep 2022
- Cloudflare since Sep 2022
- Plesk since Sep 2022
- HSTS since Aug 2025
Previously used
- jQuery CDN Aug 2022 to Jul 2025 · 2 yrs
- Unpkg Aug 2022 to Jul 2025 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Apache HTTP Server Feb 2020 to Aug 2022 · 2 yrs
- FancyBox Feb 2020 to Aug 2022 · 2 yrs
- jQuery UI Feb 2020 to Aug 2022 · 2 yrs
- Windows Server Feb 2020 to Aug 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added · 2 dropped
- dropped jQuery CDN Sep 2025 · CDN
- dropped Unpkg Sep 2025 · CDN
- added HSTS Aug 2025 · Security
2023 1 added · 1 dropped
2022 8 added · 3 dropped · 1 switched
- dropped FancyBox Nov 2022 · JavaScript libraries
- dropped jQuery UI Nov 2022 · JavaScript libraries
- dropped Windows Server Nov 2022 · Operating systems
- added AOS Sep 2022 · JavaScript libraries
- added cdnjs Sep 2022 · CDN
- added Cloudflare Sep 2022 · CDN
- added Font Awesome Sep 2022 · Font scripts
- switched Apache HTTP Server Nginx Sep 2022 · Web servers
- added OWL Carousel Sep 2022 · JavaScript libraries
- added Plesk Sep 2022 · Hosting panels
- added Google Workspace Aug 2022 · Webmail
- added Microsoft 365 Aug 2022 · Webmail