What powers emma-sleep.co.jp?
Last seen Sep 2026 · 28 technologies across 15 categories
A/B Testing
AB Tasty
since Sep 2026
Analytics
Google Analytics
since Sep 2026
Microsoft Clarity
since Sep 2026
CDN
Ecommerce
Shopify
since Sep 2026
Font scripts
Google Font API
since Sep 2026
JavaScript libraries
Marketing automation
Ometria
since Sep 2026
Miscellaneous
Payment processors
Apple Pay
since Sep 2026
Performance
Priority Hints
since Sep 2026
Reviews
Yotpo Reviews
since Sep 2026
Security
HSTS
since Sep 2026
Shopify apps
Secomapp
since Sep 2026
Tag managers
Google Tag Manager
since Sep 2026
Widgets
Wisepops
since Sep 2026
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 Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 86% phone
- 14% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 15.0 MB · 339 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.