What powers viyas.com.tw?
Last seen Jul 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Jun 2022
CDN
Amazon CloudFront
since Jun 2026
Ecommerce
Cart Functionality
since Jun 2022
JavaScript frameworks
Redux
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jun 2026
Programming languages
Node.js
since Jun 2022
Tag managers
Google Tag Manager
since May 2019
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.08 / 10 · ranked #11,391,352 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Amazon CloudFront
- Weight: 6.7 MB · 220 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.