What powers yamanami.tokyo?

Last seen Aug 2026 · 15 technologies across 12 categories

Analytics

Google Analytics
since Feb 2020

Blogs

Blogger
since Aug 2022

CDN

jsDelivr
since Aug 2022

JavaScript graphics

MathJax
since Aug 2022

Miscellaneous

Open Graph
since Oct 2022
RSS
since Dec 2022

PaaS

Amazon Web Services
since Aug 2022
Netlify
since Feb 2020

Programming languages

Java
since Aug 2022
Python
since Aug 2022

Security

HSTS
since Oct 2022

Static site generator

Hugo v0.119.0
since Feb 2020

UI frameworks

Bootstrap v5.3.8
since Feb 2020

Web servers

OpenGSE
since Aug 2022

Webmail

Google Workspace
since Aug 2022

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

1.74 / 10 · ranked #4,685,138 of all domains

6 referring domains · OpenPageRank

Organisation

  • Yamanami Books
  • Founded: 2016
  • Sector: publishing, research
  • Country: Japan

From Wikidata (CC0).

Infrastructure

  • Hosted on Google Cloud (104.198.14.52)
  • DNS: Amazon Route 53
  • Email: no MX record returned, SPF names Google Workspace
  • Email security: SPF (soft fail), DMARC reject, DNSSEC signed
  • SSL: Google Trust Services, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 7,047,662, 4 hosts
  • Verified with: Google

DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted

Subdomains

HostTechs
tarb.yamanami.tokyo 11
www.yamanami.tokyo 9

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