What powers yearyear.com.tw?
Last seen Aug 2026 · 21 technologies across 11 categories
Analytics
Google Analytics
since Aug 2024
Caching
Varnish
since Aug 2024
CDN
Ecommerce
Cart Functionality
since Aug 2024
EasyStore
since Aug 2024
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2024
PaaS
Amazon Web Services
since Feb 2026
Payment processors
Programming languages
Security
HSTS
since Aug 2024
Web frameworks
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0.25 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Amazon CloudFront
- Weight: 1.6 MB · 55 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.yearyear.com.tw | 19 |
| yearyear.com.tw | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon CloudFront Feb 2026
- detected Amazon Web Services Feb 2026