What powers yashu-takamura.co.jp?
Last seen Sep 2026 · 36 technologies across 19 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Programming languages
RUM
Security
Tag managers
Web servers
Widgets
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 amazonbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.74 / 10 · ranked #4,734,162 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 70 requests
- WordPress theme: momentum (child: momentum_child) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (163.43.80.49)
- DNS: Sakura Internet
- Email: yashu-takamura.co.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,859,061, 3 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| yashu-takamura.co.jp | 23 |
| www.yashu-takamura.co.jp | 22 |
| shop.yashu-takamura.co.jp | 18 |
Full technology history →
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Recent changes
- detected Forter Jul 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025