What powers sigr.jp?
Last seen Jul 2026 · 24 technologies across 11 categories
Analytics
Google Analytics
since Feb 2023
CDN
Cloudflare
since Jan 2023
Ecommerce
Cart Functionality
since Jan 2023
Shopify
since Jan 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2023
Open Graph
since Jan 2023
Payment processors
American Express
since Jan 2023
Apple Pay
since Jan 2023
Google Pay
since Jan 2023
Mastercard
since Jan 2023
PayPal
since Jan 2023
Shop Pay
since May 2023
Visa
since Jan 2023
Performance
Priority Hints
since Feb 2023
Photo galleries
PhotoSwipe
since Jan 2023
Security
HSTS
since Jan 2023
Shopify apps
Locksmith
since Sep 2024
Shopify Chat
since Jan 2023
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
Open Page Rank
1.41 / 10 · ranked #7,420,359 of all domains
3 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- Email: star.ne.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 32,615,142, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted