Technology history for slc.edu.hk
Stack size over time
From 5 detected technologies in Jan 2019 to 14 in Jun 2026 (peak 17).
Currently detected
- jQuery since Jan 2019
- Font Awesome since Jul 2020
- Bootstrap since Jul 2021
- Slick since Jul 2021
- Cloudflare since Sep 2021
- Google Hosted Libraries since Feb 2022
- cdnjs since May 2022
- DreamWeaver since Aug 2022
- eClass since Aug 2022
- Google Workspace since Aug 2022
- PHP since Aug 2022
- Popper since Aug 2022
- HTTP/3 since Sep 2022
- Cloudflare Browser Insights since Nov 2025
Previously used
- jQuery CDN Aug 2022 to Jan 2026 · 3 yrs
- Unpkg Aug 2022 to Jan 2026 · 3 yrs
- Google AdSense May 2025 to Jun 2025 · 1 mo
- reCAPTCHA May 2025 to Jun 2025 · 1 mo
- Choices Jul 2021 to Dec 2022 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- jsDelivr Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Nginx Jul 2021 to Aug 2021 · 1 mo
- IIS Jan 2019 to Jun 2021 · 2 yrs
- jQuery UI Jan 2019 to Jun 2021 · 2 yrs
- Microsoft ASP.NET Jan 2019 to Jun 2021 · 2 yrs
- Windows Server Jan 2019 to Jun 2021 · 2 yrs
- YouTube Feb 2020 to Jun 2021 · 1 yr
Timeline
2026 2 dropped
- dropped jQuery CDN Mar 2026 · CDN
- dropped Unpkg Mar 2026 · CDN
2025 3 added · 2 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped Google AdSense Aug 2025 · Advertising
- dropped reCAPTCHA Aug 2025 · Security
- added Google AdSense May 2025 · Advertising
- added reCAPTCHA May 2025 · Security
2023 1 dropped
- dropped Choices Feb 2023 · JavaScript libraries
2022 14 added · 2 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HTTP/3 Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Font Awesome Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added Slick Aug 2022 · JavaScript libraries
- added cdnjs May 2022 · CDN
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- dropped jsDelivr Jan 2022 · CDN
2021 8 added · 7 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- dropped Nginx Oct 2021 · Reverse proxies
- added Cloudflare Sep 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- dropped Microsoft ASP.NET Aug 2021 · Web frameworks
- dropped Windows Server Aug 2021 · Operating systems
- dropped YouTube Aug 2021 · Video players
- added Bootstrap Jul 2021 · UI frameworks
- added Choices Jul 2021 · Miscellaneous
- added Font Awesome Jul 2021 · Font scripts
- added jsDelivr Jul 2021 · CDN
- switched IIS Nginx Jul 2021 · Web servers
- switched jQuery UI Slick Jul 2021 · JavaScript libraries
- dropped Font Awesome Mar 2021 · Font scripts
- added jQuery UI Mar 2021 · JavaScript libraries
- added YouTube Mar 2021 · Video players
- dropped YouTube Jan 2021 · Video players
2020 3 added · 2 dropped
- dropped jQuery UI Nov 2020 · JavaScript libraries
- added YouTube Nov 2020 · Video players
- added Font Awesome Jul 2020 · Font scripts
- dropped YouTube Jun 2020 · Video Players
- added YouTube Feb 2020 · Video Players
2019 5 added
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Windows Server Mar 2019 · Operating Systems