What powers roumudaikou.com?
Last seen Sep 2026 · 13 technologies across 12 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
SEO
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.65 / 10 · ranked #20,793,150 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 40 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 社会保険労務士法人ファウンダー
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on GMO Internet (118.27.125.180)
- Email: Lolipop
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 32,916,863
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted