What powers maru-inc.co.jp?
Last seen Aug 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Mar 2023
CMS
Databases
MySQL
since Mar 2023
Font scripts
Google Font API
since Mar 2023
Hosting
Sakura Internet
since Mar 2023
JavaScript libraries
Miscellaneous
RSS
since Mar 2023
Programming languages
PHP
since Mar 2023
Security
reCAPTCHA
since Jul 2023
Web servers
Nginx
since Mar 2023
WordPress plugins
TablePress
since Mar 2023
WordPress themes
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.53 / 10 · ranked #6,282,760 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.0 MB · 45 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (59.106.27.141)
- DNS: Sakura Internet
- Email: maru-inc.co.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,849,791
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted