What powers 
samuraiblue.jp?
Last seen Jul 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Feb 2019
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Ionicons
since Feb 2019
JavaScript libraries
Web servers
Apache HTTP Server
since Feb 2019
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
- 51% phone
- 49% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.92 / 10 · ranked #636,992 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on SONYTELECOM So-net Corporation (211.9.61.4)
- DNS: bit-drive.ne.jp
- Email: no MX record returned
- Common Crawl link graph: rank 656,042, 7 hosts
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| samuraiblue.jp | 5 |
| 2010.samuraiblue.jp | 1 |