What powers ykh.edu.hk?
Last seen Jun 2026 · 19 technologies across 13 categories
CDN
Google Cloud CDN
since Jan 2023
CMS
Editors
DreamWeaver
since Aug 2022
IaaS
Google Cloud
since Jan 2023
Issue trackers
Sentry
since Sep 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jul 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Nginx
since Feb 2026
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.23 / 10 · ranked #1,216,264 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- CDN: Google
- Weight: 30.1 MB · 291 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ykh.edu.hk | 13 |
| eclass.ykh.edu.hk | 8 |
Full technology history →
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