What powers 
plasticity.co.jp?
Last seen Oct 2026 · 17 technologies across 12 categories
Analytics
CDN
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Payment processors
Performance
Photo galleries
Security
Shopify apps
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #603,320 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 2.1 MB · 252 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- DNS: Muumuu Domain
- Email: muumuu-mail.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 10,238,430
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- dropped Swiper Sep 2026
- dropped Booster Page Speed Optimizer May 2026
- dropped Cart Functionality May 2026
- dropped Google Hosted Libraries May 2026
- dropped jQuery May 2026
- dropped Locksmith May 2026
- dropped Preact May 2026
- dropped Sentry May 2026
- dropped Shopify Chat May 2026
- dropped Yahoo Advertising May 2026
- dropped Yett May 2026
- dropped Back In Stock Jan 2026