What powers cobc.org.hk?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Apr 2019
Editors
DreamWeaver
since May 2023
Font scripts
Font Awesome
since Oct 2020
JavaScript frameworks
JavaScript graphics
jQuery Sparklines
since May 2023
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
Popper
since May 2023
Operating systems
CentOS
since Apr 2019
Programming languages
Rich text editors
Security
HSTS
since Jun 2026
UI frameworks
Web server extensions
Web servers
Apache HTTP Server
since Apr 2019
Webmail
Google Workspace
since Aug 2022
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.74 / 10 · ranked #18,060,339 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 2.7 MB · 75 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HSTS Jun 2026