What powers doublebar.jp?
Last seen Jun 2026 · 25 technologies across 13 categories
Affiliate programs
Amazon Associates
since Dec 2025
Analytics
CDN
Cloudflare
since Dec 2025
Ecommerce
Cart Functionality
since Dec 2025
Shopify
since Dec 2025
JavaScript libraries
Marketing automation
Klaviyo
since Dec 2025
Miscellaneous
Payment processors
American Express
since Dec 2025
Apple Pay
since Dec 2025
Google Pay
since Dec 2025
Mastercard
since Dec 2025
PayPal
since Dec 2025
Shop Pay
since Dec 2025
Visa
since Dec 2025
Performance
Jumbo
since Dec 2025
Priority Hints
since Dec 2025
Reviews
Yotpo Reviews
since Dec 2025
Security
HSTS
since Dec 2025
Shopify apps
Globo Pre-Order
since Jan 2026
Video players
YouTube
since Dec 2025
Audience
- 83% phone
- 17% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.02 / 10 · ranked #12,200,950 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 4.2 MB · 313 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Globo Pre-Order Jan 2026
- detected Google Analytics Jan 2026
- detected Webpack Jan 2026