What powers andcrew.jp?
Last seen Aug 2026 · 25 technologies across 13 categories
Analytics
Google Analytics
since Feb 2026
CDN
Cloudflare
since Feb 2026
jsDelivr
since Jun 2026
Ecommerce
Cart Functionality
since Feb 2026
Shopify
since Feb 2026
Issue trackers
Sentry
since Jul 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
Klaviyo
since Jun 2026
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Feb 2026
Payment processors
American Express
since Jun 2026
Apple Pay
since Feb 2026
Google Pay
since Jun 2026
Mastercard
since Jun 2026
Shop Pay
since Feb 2026
Visa
since Jun 2026
Performance
Priority Hints
since Feb 2026
Reviews
Judge.me
since Feb 2026
Security
HSTS
since Feb 2026
Shopify apps
Swym Wishlist Plus
since Feb 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 69% phone
- 31% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.74 / 10 · ranked #18,013,980 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 4.0 MB · 352 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Fast Bundle Jul 2026
- detected Sentry Jul 2026
- dropped YouTube Jul 2026