What powers sumica-smile.com?
Last seen Feb 2026 · 7 technologies across 7 categories
Analytics
Google Analytics
since Jul 2023
Font scripts
Font Awesome
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
Programming languages
PHP
since Jul 2023
Security
HSTS
since Jul 2023
Web servers
Nginx
since Jul 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.33 / 10 · ranked #45,861,737 of all domains
1 referring domains · OpenPageRank
Infrastructure
- DNS: Onamae.com
- Email: Sakura Internet
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 47,912,089
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted