Technology history for shd.edu.hk
Stack size over time
From 7 detected technologies in Jan 2019 to 18 in Jun 2026 (peak 19).
Currently detected
- Cloudflare since Jan 2019
- jQuery since Jan 2019
- Microsoft ASP.NET since Jan 2019
- Nginx since Feb 2020
- Slick since Dec 2021
- Google Font API since Dec 2021
- Bootstrap since Aug 2022
- Google Workspace since Aug 2022
- DreamWeaver since Aug 2022
- eClass since Aug 2022
- PHP since Aug 2022
- Popper since Aug 2022
- HTTP/3 since Sep 2022
- Apple iCloud Mail since Jan 2023
- AOS since Feb 2023
- Font Awesome since May 2023
- HSTS since Mar 2025
- Cloudflare Browser Insights since Mar 2026
Previously used
- jQuery CDN Aug 2022 to Oct 2025 · 3 yrs
- Unpkg Aug 2022 to Oct 2025 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- IIS Jan 2019 to May 2022 · 3 yrs
- Windows Server Jan 2019 to May 2022 · 3 yrs
- jQuery Mobile Jan 2019 to Nov 2021 · 2 yrs
- jQuery UI Jan 2019 to Nov 2021 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 added
- added Cloudflare Browser Insights Mar 2026 · Analytics
2025 2 added · 2 dropped
- dropped jQuery CDN Dec 2025 · CDN
- dropped Unpkg Dec 2025 · CDN
- added Nginx Nov 2025 · Web servers
- added HSTS Mar 2025 · Security
2024 1 dropped
- dropped Nginx Apr 2024 · Web servers
2023 4 added · 1 dropped
- added Font Awesome May 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- added AOS Feb 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 3 added · 4 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HTTP/3 Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- dropped jQuery Mobile Jan 2022 · Mobile frameworks
2021 5 added · 4 dropped · 1 switched
- added Google Font API Dec 2021 · Font scripts
- switched jQuery UI Slick Dec 2021 · JavaScript libraries
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added jQuery Mobile Jul 2021 · Mobile frameworks
- added jQuery UI Jul 2021 · JavaScript libraries
- added Windows Server Jul 2021 · Operating systems
- dropped jQuery Mobile Mar 2021 · Mobile frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Windows Server Mar 2021 · Operating systems
2019 7 added
- added Cloudflare Mar 2019 · CDN
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Mobile Mar 2019 · Mobile Frameworks
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Windows Server Mar 2019 · Operating Systems