What powers yamachu-k.co.jp?
Last seen Aug 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Apr 2026
CDN
jQuery CDN
since Apr 2026
Unpkg
since Apr 2026
CMS
Databases
MySQL
since Apr 2026
Font scripts
Font Awesome
since Apr 2026
Hosting
Sakura Internet
since Apr 2026
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
Programming languages
PHP
since Apr 2026
UI frameworks
Pure CSS
since Apr 2026
Web servers
Nginx
since Apr 2026
WordPress plugins
WP-PageNavi
since Apr 2026
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.51 / 10 · ranked #6,459,426 of all domains
4 referring domains · OpenPageRank
Infrastructure
- Hosted on Sakura Internet (133.242.249.19)
- DNS: Sakura Internet
- Email: yamachu-k.co.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 14,050,987
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted