What powers sanbe.co.jp?
Last seen Oct 2026 · 7 technologies across 5 categories
Analytics
Font scripts
Google Font API
since Jun 2020
Ionicons
since Jun 2020
JavaScript libraries
Web servers
Apache HTTP Server
since Jun 2020
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.08 / 10 · ranked #1,461,991 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.1 MB · 40 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (150.60.65.239)
- DNS: cpi.ad.jp
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 261,087, 2 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sanbe.co.jp | 7 |
| www.sanbe.co.jp | 7 |