What powers krs.edu.hk?
Last seen Jun 2026 · 10 technologies across 9 categories
CDN
jQuery CDN
since Nov 2025
Unpkg
since Nov 2025
CMS
eClass
since Nov 2025
Editors
DreamWeaver
since Nov 2025
JavaScript libraries
Miscellaneous
Popper
since Nov 2025
Programming languages
PHP
since Nov 2025
UI frameworks
Web servers
Apache HTTP Server
since Nov 2025
Webmail
Google Workspace
since Nov 2025
Audience
- 50% desktop
- 50% phone
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.69 / 10 · ranked #5,051,262 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.6 MB · 14 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eclass.krs.edu.hk | 9 |
| www.krs.edu.hk | 3 |