What powers vvdouble.com?
Last seen Jun 2026 · 25 technologies across 16 categories
Analytics
Google Analytics
since Jul 2019
CDN
Amazon CloudFront
since Aug 2024
Ecommerce
Cart Functionality
since Oct 2021
Shopline
since Jul 2019
Font scripts
Google Font API
since Jul 2019
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Mar 2025
PaaS
Amazon Web Services
since Aug 2024
Payment processors
Photo galleries
PhotoSwipe
since Aug 2025
Programming languages
Ruby
since Jul 2019
Security
UI frameworks
Web frameworks
Ruby on Rails
since Jul 2019
Web servers
Audience
- 66% phone
- 34% desktop
Taiwan
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,544,760 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 13.3 MB · 171 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Workspace Jun 2026
- dropped Google Analytics Enhanced eCommerce Oct 2025
- dropped Google Tag Manager Oct 2025
- detected PhotoSwipe Aug 2025