What powers sms.co.jp?
Last seen Oct 2026 · 14 technologies across 11 categories
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Web servers
WordPress plugins
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.39 / 10 · ranked #2,696,073 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 48 requests
- WordPress theme: themify-ultra · all themes
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 昭和メディカルサイエンス ｜東京都町田市 臨床検査会社
From the homepage's own structured data (Oct 2026).
Infrastructure
- DNS: d-53.info
- Email: securemx.jp
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: GlobalSign, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 11,849,944
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted