What powers dmsjp.co.jp?
Last seen Aug 2026 · 26 technologies across 15 categories
Analytics
Authentication
Blogs
CDN
Databases
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Operating Systems
Programming languages
Security
Tag managers
Web server extensions
Web Servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.83 / 10 · ranked #702,597 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 22.4 MB · 103 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- DMS
- Founded: 1961
- Sector: advertising mail, sales promotion
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on GIGAINFRA SoftBank Corp. (61.203.131.200)
- DNS: odn.ne.jp
- Email: dmsjp.co.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 9,387,211, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.dmsjp.co.jp | 14 |
| sales.dmsjp.co.jp | 12 |
| www.dmsjp.co.jp | 8 |
Full technology history →
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Recent changes
- dropped jsDelivr Jul 2026