What powers yoshitake.co.jp?
Last seen Aug 2026 · 10 technologies across 8 categories
Analytics
Google Analytics
since Aug 2018
JavaScript libraries
Operating systems
Red Hat
since Mar 2020
Programming languages
UI frameworks
Bootstrap
since Sep 2022
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
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
AI Crawlers
No AI crawlers blocked
Audience
- 66% desktop
- 34% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.94 / 10 · ranked #618,610 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 10.0 MB · 90 requests
Homepage as crawled by the HTTP Archive, Sep 2026.