Technology history for 21171069.gov.hk
Stack size over time
From 6 detected technologies in May 2020 to 6 in Jun 2026 (peak 9).
Currently detected
- Bootstrap since May 2020
- FlexSlider since May 2020
- jQuery since May 2020
- jQuery UI since May 2020
- Apache HTTP Server since Aug 2020
- HSTS since Jul 2024
Previously used
- jQuery Migrate Aug 2022 to Feb 2025 · 2 yrs
- HTTP/3 Sep 2023 to Sep 2023 · 1 mo
- Nginx Sep 2023 to Sep 2023 · 1 mo
- OpenResty Sep 2023 to Sep 2023 · 1 mo
- Cloudflare Aug 2022 to Aug 2022 · 1 mo
- Amazon CloudFront May 2020 to Oct 2021 · 1 yr
- Amazon Web Services May 2020 to Oct 2021 · 1 yr
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added · 1 dropped
- added Apache HTTP Server Nov 2025 · Web servers
- dropped jQuery Migrate Apr 2025 · JavaScript libraries
2024 1 added
- added HSTS Jul 2024 · Security
2023 1 added · 1 dropped · 2 switched
- dropped HTTP/3 Nov 2023 · Miscellaneous
- added HTTP/3 Sep 2023 · Miscellaneous
- switched OpenResty Nginx Sep 2023 · Web servers
- switched Nginx OpenResty Sep 2023 · Web servers
2022 5 dropped
- dropped Cloudflare Oct 2022 · CDN
- dropped Amazon CloudFront Sep 2022 · CDN
- dropped Amazon Web Services Sep 2022 · PaaS
- dropped Wheelio Sep 2022 · Widgets
- dropped Apache HTTP Server Aug 2022 · Web servers
2020 1 added
- added Apache HTTP Server Aug 2020 · Web servers