What powers isurugi-sec.co.jp?
Last seen Sep 2026 · 8 technologies across 5 categories
Analytics
Google Analytics
since May 2026
Font scripts
Google Font API
since May 2026
JavaScript libraries
Closure Library
since May 2026
Marked
since Sep 2026
Miscellaneous
Open Graph
since May 2026
Webmail
Google Workspace
since May 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.59 / 10 · ranked #2,334,981 of all domains
6 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Google
- Weight: 2.2 MB · 45 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Isurugi Securities
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: Onamae.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 18,689,185
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted