What powers plklht.edu.hk?
Last seen Jun 2026 · 26 technologies across 13 categories
Analytics
Google Analytics
since Nov 2022
Authentication
Facebook Login
since Nov 2022
CDN
CMS
eClass
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Font Awesome
since Nov 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
Security
HSTS
since Apr 2025
UI frameworks
Bootstrap
since Aug 2022
Web servers
Nginx
since Nov 2022
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.16 / 10 · ranked #3,192,008 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- Weight: 21.3 MB · 136 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.plklht.edu.hk | 20 |
| intranet.plklht.edu.hk | 10 |