What powers big4.hk?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Sep 2021
Authentication
Facebook Login
since Sep 2021
CDN
Cloudflare
since Sep 2021
CMS
WordPress
since Sep 2021
Databases
MySQL
since Sep 2021
Editors
Font scripts
Font Awesome
since Sep 2021
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Sep 2021
WordPress plugins
Advanced Custom Fields
since Feb 2022
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.65 / 10 · ranked #20,953,842 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- CDN: Cloudflare
- Weight: 9.4 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025