What powers sakuramasamune.co.jp?
Last seen Aug 2026 · 13 technologies across 9 categories
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
CMS
Databases
MySQL
since Sep 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Sep 2019
Security
reCAPTCHA
since Aug 2023
Web servers
Apache HTTP Server
since Sep 2021
WordPress plugins
MetaSlider
since Feb 2022
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 77% phone
- 23% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.33 / 10 · ranked #430,346 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 19.7 MB · 83 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sakuramasamune
- Founded: 1717
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on AICS Otsuka Corp. (157.205.175.196)
- DNS: alpha-prm.jp
- Email: no MX record returned
- SSL: Cybertrust Japan, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,074,060, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted