What powers grandpa.com.tw?
Last seen Jun 2026 · 24 technologies across 17 categories
CDN
Amazon CloudFront
since Jul 2022
Ecommerce
Shopline
since Sep 2023
Font scripts
Google Font API
since Sep 2023
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Nov 2022
PaaS
Amazon Web Services
since Jul 2022
Payment processors
Performance
Priority Hints
since Mar 2025
Photo galleries
PhotoSwipe
since Aug 2025
Programming languages
Ruby
since Sep 2023
Security
UI frameworks
Video players
YouTube
since Nov 2023
Web frameworks
Ruby on Rails
since Sep 2023
Web servers
Audience
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.02 / 10 · ranked #12,200,057 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.9 MB · 93 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon CloudFront Oct 2025
- detected Amazon Web Services Oct 2025
- detected PhotoSwipe Aug 2025