What powers ychlccsc.edu.hk?
Last seen Jun 2026 · 17 technologies across 13 categories
CDN
Cloudflare
since Jul 2019
CMS
eClass
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Google Font API
since Jun 2022
JavaScript libraries
Miscellaneous
Popper
since Aug 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Aug 2022
Security
HSTS
since Oct 2024
UI frameworks
Video players
YouTube
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Audience
- 51% phone
- 49% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.27 / 10 · ranked #2,945,807 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.6 MB · 126 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| intranet.ychlccsc.edu.hk | 9 |
| www.ychlccsc.edu.hk | 9 |
| ychlccsc.edu.hk | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Apr 2026
- dropped jQuery CDN Oct 2025
- dropped Unpkg Oct 2025