What powers blackout.tokyo?
Last seen Jun 2026 · 26 technologies across 13 categories
Analytics
CDN
Cloudflare
since Apr 2025
Google Hosted Libraries
since Apr 2025
Ecommerce
Cart Functionality
since Apr 2025
Shopify
since Apr 2025
Hosting
GoDaddy
since Apr 2025
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Apr 2025
Miscellaneous
HTTP/3
since Apr 2025
Open Graph
since Apr 2025
Payment processors
American Express
since Apr 2025
Apple Pay
since Apr 2025
Google Pay
since Apr 2025
Mastercard
since Apr 2025
Shop Pay
since Apr 2025
Visa
since Apr 2025
Performance
Priority Hints
since Apr 2025
Security
HSTS
since Apr 2025
Shopify apps
Swym Wishlist Plus
since Oct 2025
Webmail
Google Workspace
since Apr 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.67 / 10 · ranked #20,167,845 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 3.8 MB · 289 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Azure Edge Network Nov 2025
- detected Preact Oct 2025
- detected Swym Wishlist Plus Oct 2025