What powers randco.jp?
Last seen Aug 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jun 2018
CDN
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Mar 2023
Font scripts
Google Font API
since Mar 2023
JavaScript libraries
Loyalty & rewards
Miscellaneous
HTTP/3
since Mar 2023
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Payment processors
Performance
Priority Hints
since Mar 2023
Security
HSTS
since Sep 2022
UI frameworks
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 Sep 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
- 57% phone
- 43% desktop
Japan
Pakistan
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.33 / 10 · ranked #1,095,202 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 8.0 MB · 380 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Babel Aug 2026
- dropped Bold Commerce Aug 2026
- dropped Bold Custom Pricing Aug 2026
- dropped Cloudflare Bot Management Aug 2026
- dropped Google Hosted Libraries Aug 2026