What powers 
whitehealthcare.co.jp?
Last seen Sep 2026 · 44 technologies across 26 categories
Advertising
Analytics
Authentication
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
Issue trackers
JavaScript libraries
Miscellaneous
Mobile frameworks
PaaS
Payment processors
Performance
Programming languages
Security
Static site generator
Tag managers
UI frameworks
Web servers
Webmail
Widgets
WordPress plugins
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
- Sep 2026 llms-full.txt removed
- Sep 2026 llms.txt removed
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 llms-full.txt appeared
- Aug 2026 llms.txt appeared
- Aug 2026 robots.txt appeared
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
3.51 / 10 · ranked #882,535 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Fastly
- Weight: 0.4 MB · 10 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- あなたの薬箱
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,171,423, 8 hosts
- Verified with: Google, Microsoft 365, Notion, Shopify
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| whc-career.whitehealthcare.co.jp | 18 |
| otc.whitehealthcare.co.jp | 17 |
| techblog.whitehealthcare.co.jp | 15 |
| whitehealthcare.co.jp | 12 |
| kenpojob.whitehealthcare.co.jp | 11 |
| account.core.whitehealthcare.co.jp | 9 |
Full technology history →
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Recent changes
- dropped Vue.js Jul 2026
- dropped Google Hosted Libraries May 2026
- dropped Underscore.js May 2026