What powers 4497tw.com?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
Caching
CDN
Cloudflare
since Apr 2024
Google Hosted Libraries
since Feb 2022
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Audience
- 100% phone
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #37,835,864 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- CDN: Cloudflare
- Weight: 1.2 MB · 58 requests
- Structured data: JSON-LD, Microdata, 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