What powers 
kakehashi.life?
Last seen Aug 2026 · 57 technologies across 24 categories
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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 not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 37% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.93 / 10 · ranked #254,039 of all domains
119 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 8.0 MB · 154 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, ECDSA P256, expires Mar 2027
- Common Crawl link graph: rank 695,315, 10 hosts
- Verified with: Apple Business, Atlassian, Google, Meta Business, Microsoft 365, OpenAI, Slack, TeamViewer
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| musubi.kakehashi.life | 32 |
| support.kakehashi.life | 23 |
| handbook.kakehashi.life | 20 |
| blog.kakehashi.life | 19 |
| kakehashi.life | 18 |
| lp.kakehashi.life | 17 |
| www.kakehashi.life | 17 |
| recruit.kakehashi.life | 16 |
Full technology history →
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