What powers sakura-kodomo.clinic?
Last seen Sep 2026 · 21 technologies across 14 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
SEO
Tag managers
Web servers
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
- Sep 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 57% phone
- 43% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.57 / 10 · ranked #5,914,372 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.0 MB · 148 requests
- WordPress theme: original · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 桜こどもクリニック
- Industry: Healthcare (declares
MedicalClinic)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Sakura Internet (133.242.249.197)
- DNS: Sakura Internet
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 11,167,431, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sakura-kodomo.clinic | 21 |
| sakura-kodomo.clinic | 9 |
Full technology history →
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Recent changes
- detected All in One SEO Sep 2026
- detected Open Graph Sep 2026
- detected Priority Hints Sep 2026
- dropped YouTube Jun 2026
- detected Unpkg May 2026
- detected YouTube Jan 2026