Technology history for skhlsk.edu.hk
Stack size over time
From 5 detected technologies in Jan 2019 to 29 in Jun 2026 (peak 31).
Currently detected
- jQuery since Jan 2019
- Cloudflare since May 2019
- Lodash since Dec 2020
- GSAP since Dec 2020
- React since Dec 2020
- Sentry since Dec 2020
- Wix since Dec 2020
- Bootstrap since Feb 2021
- RequireJS since Apr 2021
- jQuery CDN since Aug 2022
- DreamWeaver since Aug 2022
- eClass since Aug 2022
- PHP since Aug 2022
- Popper since Aug 2022
- Priority Hints since Aug 2022
- Google Workspace since Aug 2022
- Unpkg since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Google Cloud since Jan 2023
- Google Cloud CDN since Jan 2023
- HTTP/3 since Jan 2023
- Apple iCloud Mail since Jun 2024
- Babel since Mar 2025
- Cloudflare Browser Insights since Mar 2025
- core-js since Mar 2025
- Element UI since Mar 2025
- Vue.js since Mar 2025
- Webpack since Mar 2025
Previously used
- YouTube Jan 2019 to Dec 2025 · 6 yrs
- Envoy Nov 2024 to Aug 2025 · 9 mo
- Polyfill Dec 2020 to Feb 2024 · 3 yrs
- reCAPTCHA Oct 2021 to Jan 2022 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lightbox Dec 2020 to May 2021 · 5 mo
- Font Awesome Jun 2020 to Jun 2020 · 1 mo
- IIS Jan 2019 to Jun 2020 · 1 yr
- Microsoft ASP.NET Jan 2019 to Jun 2020 · 1 yr
- Windows Server Jan 2019 to Jun 2020 · 1 yr
Timeline
2026 1 dropped
- dropped YouTube Feb 2026 · Video players
2025 3 added · 3 dropped
- dropped Envoy Oct 2025 · Reverse proxies
- added Envoy Jul 2025 · Reverse proxies
- added YouTube Jun 2025 · Video players
- added RequireJS Mar 2025 · JavaScript frameworks
- dropped YouTube Feb 2025 · Video players
- dropped Envoy Jan 2025 · Reverse proxies
2024 4 added · 3 dropped
- added YouTube Dec 2024 · Video players
- added Envoy Nov 2024 · Reverse proxies
- dropped YouTube Nov 2024 · Video players
- dropped RequireJS Oct 2024 · JavaScript frameworks
- added Apple iCloud Mail Jun 2024 · Webmail
- dropped Polyfill May 2024 · JavaScript libraries
- added RequireJS Feb 2024 · JavaScript frameworks
2023 31 added · 7 dropped
- dropped RequireJS Nov 2023 · JavaScript frameworks
- added Google Cloud Oct 2023 · IaaS
- added Google Cloud CDN Oct 2023 · CDN
- added HTTP/3 Oct 2023 · Miscellaneous
- added RequireJS Sep 2023 · JavaScript frameworks
- dropped Google Cloud Aug 2023 · IaaS
- dropped Google Cloud CDN Aug 2023 · CDN
- dropped HTTP/3 Aug 2023 · Miscellaneous
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added DreamWeaver May 2023 · Editors
- added eClass May 2023 · CMS
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added Google Workspace May 2023 · Webmail
- added GSAP May 2023 · JavaScript frameworks
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added jQuery May 2023 · JavaScript libraries
- added jQuery CDN May 2023 · CDN
- added Lodash May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added Polyfill May 2023 · JavaScript libraries
- added Popper May 2023 · Miscellaneous
- added Priority Hints May 2023 · Performance
- added React May 2023 · JavaScript frameworks
- added Sentry May 2023 · Issue trackers
- added Unpkg May 2023 · CDN
- added Wix May 2023 · CMS
- added YouTube May 2023 · Video players
- dropped Google Cloud Apr 2023 · IaaS
- dropped Google Cloud CDN Apr 2023 · CDN
- dropped HTTP/3 Apr 2023 · Miscellaneous
- added Cloudflare Jan 2023 · CDN
- added Google Cloud Jan 2023 · IaaS
- added Google Cloud CDN Jan 2023 · CDN
- added HTTP/3 Jan 2023 · Miscellaneous
2022 12 added · 1 switched
- switched reCAPTCHA HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Google Workspace Aug 2022 · Webmail
- added GSAP Aug 2022 · JavaScript frameworks
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- added YouTube Aug 2022 · Video players
- added Polyfill Feb 2022 · JavaScript libraries
2021 8 added · 14 dropped
- dropped RequireJS Dec 2021 · JavaScript frameworks
- dropped Wheelio Dec 2021 · Widgets
- dropped jQuery Oct 2021 · JavaScript libraries
- dropped Polyfill Oct 2021 · JavaScript libraries
- added reCAPTCHA Oct 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added GSAP Jul 2021 · JavaScript frameworks
- dropped Lightbox Jul 2021 · JavaScript libraries
- added Lightbox May 2021 · JavaScript libraries
- added Sentry May 2021 · Issue trackers
- dropped Lightbox Apr 2021 · JavaScript libraries
- added RequireJS Apr 2021 · JavaScript frameworks
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- added Bootstrap Feb 2021 · UI frameworks
- added jQuery Feb 2021 · JavaScript libraries
- dropped Cloudflare Jan 2021 · CDN
- dropped Font Awesome Jan 2021 · Font scripts
- dropped IIS Jan 2021 · Web servers
- dropped jQuery Jan 2021 · JavaScript libraries
- dropped Microsoft ASP.NET Jan 2021 · Web frameworks
- dropped Windows Server Jan 2021 · Operating systems
2019 6 added
- added Cloudflare May 2019 · CDN
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Windows Server Mar 2019 · Operating Systems
- added YouTube Mar 2019 · Video Players