What powers census2021.gov.hk?
Last seen Jun 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since May 2020
Moat
since Feb 2021
CDN
Amazon CloudFront
since May 2020
Font scripts
Font Awesome
since May 2020
Google Font API
since Feb 2022
JavaScript graphics
JavaScript libraries
List.js
since Mar 2022
OWL Carousel
since Jul 2024
Operating systems
Windows Server
since May 2020
PaaS
Amazon Web Services
since May 2020
Retargeting
Google Remarketing Tag
since Jul 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2020
UI frameworks
Video players
YouTube
since Mar 2022
Web frameworks
Microsoft ASP.NET
since May 2020
Web servers
Apache HTTP Server
since May 2020
IIS
since May 2020
Widgets
Audience
- 77% desktop
- 23% phone
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.55 / 10 · ranked #840,539 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- Weight: 7.2 MB · 121 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.census2021.gov.hk | 10 |
| jobs.census2021.gov.hk | 9 |
| onb.census2021.gov.hk | 9 |
| idds.census2021.gov.hk | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Nov 2025