What powers plkno1.edu.hk?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since May 2024
CDN
Cloudflare
since Dec 2022
CMS
Editors
DreamWeaver
since Jul 2024
Font scripts
Font Awesome
since May 2024
Google Font API
since May 2024
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
Popper
since Jul 2024
Programming languages
PHP
since Dec 2022
UI frameworks
Web servers
Apache HTTP Server
since Dec 2024
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Dec 2022
Audience
- 64% phone
- 36% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.54 / 10 · ranked #6,159,359 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 41.5 MB · 102 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.plkno1.edu.hk | 13 |
| eclass.plkno1.edu.hk | 9 |
Full technology history →
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Recent changes
- dropped jQuery CDN Apr 2026
- dropped Unpkg Apr 2026