What powers blvck.jp?
Last seen Jun 2026 · 32 technologies across 17 categories
Advertising
Microsoft Advertising
since Mar 2025
Rakuten Advertising
since Jun 2024
Affiliate programs
Rakuten
since Jun 2024
Analytics
Google Analytics
since Mar 2022
Matomo Analytics
since Jul 2022
CDN
Ecommerce
Cart Functionality
since Mar 2022
Shopify
since Mar 2022
Font scripts
JavaScript frameworks
Handlebars
since Feb 2025
JavaScript libraries
Marketing automation
Klaviyo
since Feb 2025
Miscellaneous
Payment processors
Performance
Priority Hints
since Feb 2023
Reviews
Judge.me
since Mar 2023
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Shopify apps
ShopPad Infinite Options
since Feb 2025
Tag managers
Google Tag Manager
since Mar 2022
Widgets
Audience
- 93% phone
- 7% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.44 / 10 · ranked #2,609,798 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 9.3 MB · 448 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 Cloudflare Bot Management Jun 2026
- dropped Back In Stock Mar 2026
- detected Judge.me Dec 2025
- detected Google Hosted Libraries Oct 2025
- detected Lodash Oct 2025
- detected PWA Oct 2025
- detected SpurIT Oct 2025
- dropped Judge.me Aug 2025