What powers puiching.edu.hk?
Last seen Jun 2026 · 22 technologies across 13 categories
CDN
CMS
Editors
DreamWeaver
since Sep 2022
Font scripts
Google Font API
since Feb 2022
JavaScript libraries
Miscellaneous
Popper
since Oct 2022
Operating systems
CentOS
since Sep 2022
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Sep 2022
UI frameworks
Web server extensions
Web servers
Apache HTTP Server
since Sep 2022
Webmail
Google Workspace
since Aug 2022
Audience
- 54% phone
- 46% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,575,592 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 10.1 MB · 148 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.puiching.edu.hk | 15 |
| eclass.puiching.edu.hk | 9 |
| ftp.puiching.edu.hk | 5 |
| student.puiching.edu.hk | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped IIS Feb 2026
- dropped Microsoft ASP.NET Feb 2026
- dropped Slick Feb 2026
- dropped Windows Server Feb 2026