Technology history for pkps.edu.hk
Stack size over time
From 4 detected technologies in Jan 2019 to 18 in Jun 2026.
Currently detected
- Apache HTTP Server since Jan 2019
- CentOS since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2020
- OpenSSL since Jan 2021
- jQuery CDN since Feb 2022
- Google Workspace since Aug 2022
- DreamWeaver since Nov 2022
- eClass since Nov 2022
- Popper since Nov 2022
- Unpkg since Nov 2022
- Emotion since Nov 2022
- Lodash since Nov 2022
- Bootstrap since Nov 2022
- MUI since Nov 2022
- PWA since Nov 2022
- React since Nov 2022
- Microsoft 365 since Dec 2025
Previously used
- cdnjs May 2022 to Oct 2022 · 5 mo
- Cloudflare May 2022 to Oct 2022 · 5 mo
- Font Awesome Jan 2021 to Oct 2022 · 1 yr
- Google Font API Jan 2021 to Oct 2022 · 1 yr
- jsDelivr Jan 2021 to Oct 2022 · 1 yr
- Statcounter Jan 2019 to Oct 2022 · 3 yrs
- SweetAlert2 Jan 2020 to Oct 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Windows Server Jan 2021 to Feb 2021 · 1 mo
Timeline
2025 1 added
- added Microsoft 365 Dec 2025 · Webmail
2022 4 added · 7 dropped
- dropped cdnjs Dec 2022 · CDN
- dropped Cloudflare Dec 2022 · CDN
- dropped Font Awesome Dec 2022 · Font scripts
- dropped Google Font API Dec 2022 · Font scripts
- dropped jsDelivr Dec 2022 · CDN
- dropped Statcounter Dec 2022 · Analytics
- dropped SweetAlert2 Dec 2022 · JavaScript libraries
- added Google Workspace Aug 2022 · Webmail
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
2021 1 added · 3 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- switched Windows Server CentOS Mar 2021 · Operating systems
- dropped Font Awesome Mar 2021 · Font scripts
- dropped CentOS Feb 2021 · Operating systems
2019 4 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added jQuery Mar 2019 · JavaScript Libraries
- added Statcounter Mar 2019 · Analytics