What powers j-test.org.tw?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
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cdnjs
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Cloudflare
since May 2022
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since Nov 2021
Operating systems
Windows Server
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UI frameworks
UIKit
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Audience
- 58% desktop
- 42% phone
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.85 / 10 · ranked #4,082,143 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.2 MB · 39 requests
Homepage as crawled by the HTTP Archive, Jul 2026.