What powers syh.edu.hk?
Last seen Jun 2026 · 15 technologies across 11 categories
CDN
jQuery CDN
since Sep 2022
Unpkg
since Sep 2022
CMS
Editors
DreamWeaver
since Aug 2022
JavaScript libraries
Marketing automation
Mautic
since Oct 2024
Miscellaneous
Popper
since Sep 2022
Programming languages
PHP
since Sep 2019
UI frameworks
Web servers
Apache HTTP Server
since Sep 2019
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
FlexSlider
since Sep 2019
Audience
- 70% phone
- 30% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.73 / 10 · ranked #4,777,294 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 10.5 MB · 136 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eclass.syh.edu.hk | 9 |
| syh.edu.hk | 9 |
| www.syh.edu.hk | 9 |