Technology history for hkpl.gov.hk
Stack size over time
From 3 detected technologies in Apr 2018 to 20 in Jun 2026 (peak 22).
Currently detected
- jQuery since Apr 2018
- Apache HTTP Server since Apr 2018
- Matomo Analytics since Apr 2018
- Modernizr since Jun 2018
- Apache Wicket since Feb 2019
- jQuery UI since Feb 2019
- Google Analytics since Feb 2019
- Java since Feb 2019
- YUI since Apr 2020
- AlloyUI since Apr 2020
- Bootstrap since Apr 2020
- Liferay since Apr 2020
- MediaElement.js since Apr 2020
- HSTS since Sep 2022
- Apache Tomcat since Oct 2022
- RSS since Dec 2022
- EZproxy since Mar 2023
- jQuery Migrate since Dec 2024
- Cloudflare since Jan 2026
- Cloudflare Bot Management since Jan 2026
Previously used
- PHP Apr 2025 to Mar 2026 · 11 mo
- OpenSSL Mar 2021 to Sep 2025 · 4 yrs
- Windows Server Mar 2021 to Sep 2025 · 4 yrs
- AddThis Feb 2019 to May 2023 · 4 yrs
- Moat Jul 2022 to May 2023 · 10 mo
- Ubuntu Apr 2023 to Apr 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Matomo Aug 2018 to Jul 2020 · 1 yr
Timeline
2026 5 added · 3 dropped
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- dropped PHP May 2026 · Programming languages
- dropped Cloudflare Apr 2026 · CDN
- dropped Cloudflare Bot Management Apr 2026 · Security
- added PHP Mar 2026 · Programming languages
- added Cloudflare Jan 2026 · CDN
- added Cloudflare Bot Management Jan 2026 · Security
2025 1 added · 3 dropped
- dropped PHP Dec 2025 · Programming languages
- dropped OpenSSL Nov 2025 · Web server extensions
- dropped Windows Server Nov 2025 · Operating systems
- added PHP Apr 2025 · Programming languages
2024 1 added
- added jQuery Migrate Dec 2024 · JavaScript libraries
2023 3 dropped
- dropped AddThis Jul 2023 · Widgets
- dropped Moat Jul 2023 · Analytics
- dropped Ubuntu Jun 2023 · Operating systems
2022 2 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- dropped Wheelio Jan 2022 · Widgets
2021 6 added · 5 dropped
- added Wheelio Sep 2021 · Widgets
- added AlloyUI Jul 2021 · JavaScript frameworks
- added Bootstrap Jul 2021 · UI frameworks
- added Liferay Jul 2021 · CMS
- added MediaElement.js Jul 2021 · Video players
- added YUI Jul 2021 · JavaScript libraries
- dropped AlloyUI Mar 2021 · JavaScript frameworks
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Liferay Mar 2021 · CMS
- dropped MediaElement.js Mar 2021 · Video players
- dropped YUI Mar 2021 · JavaScript libraries
2020 1 switched
- switched Matomo Matomo Analytics Aug 2020 · Analytics
2019 9 added
- added AddThis Mar 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added Apache Wicket Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Java Mar 2019 · Programming Languages
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added Modernizr Mar 2019 · JavaScript Libraries
2018 2 added · 1 dropped
- dropped Matomo Analytics Sep 2018 · Analytics
- added Matomo Aug 2018 · Analytics
- added Modernizr Jun 2018 · JavaScript Frameworks