What powers mrc-system.com?
Last seen Oct 2026 · 5 technologies across 5 categories
Font scripts
Google Font API
since Jan 2025
JavaScript libraries
Programming languages
Web frameworks
CakePHP
since Jan 2025
Web servers
Apache HTTP Server
since Jan 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 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
0.29 / 10 · ranked #49,942,449 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 15 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Microsoft (13.73.5.25)
- DNS: pitserv.jp
- Email: mrc-system.com
- Email security: no SPF record, no DMARC record
- SSL: SECOM Trust Systems, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 33,130,211, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted