What powers utsutori.jp?
Last seen Jun 2026 · 8 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Oct 2023
Font scripts
Font Awesome
since Jul 2021
Miscellaneous
HTTP/3
since Oct 2023
Open Graph
since Sep 2022
Performance
Cloudflare Zaraz
since Oct 2023
ImageEngine
since Oct 2023
Static site generator
Astro
since Oct 2023
Audience
- 94% phone
- 6% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,208,084 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 0.2 MB · 25 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Mar 2026
- detected Cloudflare Browser Insights Nov 2025
- dropped HTTP/3 Sep 2025