What powers jcafc.hk?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
CDN
jQuery CDN
since Feb 2022
Font scripts
Font Awesome
since Apr 2019
Google Font API
since Apr 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Jan 2025
Programming languages
Security
HSTS
since Sep 2022
Video players
DPlayer
since Oct 2022
Web frameworks
Yii
since Sep 2021
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.32 / 10 · ranked #2,841,607 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.8 MB · 84 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.