What powers raku-care.jp?
Last seen Sep 2026 · 19 technologies across 12 categories
Analytics
CMS
Databases
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
SEO
UI frameworks
Web frameworks
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
- Oct 2026 *: Allowed (was Blocked)
- Sep 2026 *: Blocked (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.65 / 10 · ranked #5,314,835 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.2 MB · 7 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 楽々シリーズ 介護保険業務支援システム
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on GIGAINFRA SoftBank Corp. (165.76.149.165)
- DNS: Onamae.com
- Email: gmoserver.jp
- Email security: no SPF record, no DMARC record
- SSL: JPRS, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 42,271,896, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sp.raku-care.jp | 9 |
| staff.raku-care.jp | 6 |
| raku-care.jp | 5 |
Full technology history →
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Recent changes
- dropped CentOS Jan 2026
- dropped core-js Jan 2026
- dropped Express Jan 2026
- detected Microsoft Clarity Jan 2026
- dropped Node.js Jan 2026
- detected Emotion Dec 2025
- detected MUI Dec 2025
- detected Phusion Passenger Dec 2025
- detected React Router Dec 2025
- detected Ruby Dec 2025
- detected Ruby on Rails Dec 2025
- detected Turbolinks Dec 2025