What powers plkwcc.edu.hk?
Last seen Jun 2026 · 28 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Sep 2020
CDN
Google Cloud CDN
since Jan 2023
CMS
Ecommerce
Cart Functionality
since Nov 2021
Editors
DreamWeaver
since Jan 2019
IaaS
Google Cloud
since Jan 2023
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating Systems
Performance
Priority Hints
since Jul 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Nginx
since Jun 2020
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 94% desktop
- 6% phone
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.15 / 10 · ranked #479,665 of all domains
86 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 18.3 MB · 265 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.plkwcc.edu.hk | 19 |
| eclass.plkwcc.edu.hk | 10 |
| intranet.plkwcc.edu.hk | 4 |
| openlearn.plkwcc.edu.hk | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Envoy Jun 2026
- dropped jQuery CDN Apr 2026
- dropped Unpkg Apr 2026
- detected Envoy Feb 2026
- detected Nginx Dec 2025