What powers sakanoue-fc.jp?
Last seen Aug 2026 · 13 technologies across 8 categories
A/B Testing
Karte
since Jul 2026
Advertising
Tapad
since Jul 2022
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Sep 2020
CDN
Cloudflare
since Dec 2021
jQuery CDN
since Mar 2022
Font scripts
Google Font API
since Sep 2021
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Video players
YouTube
since Dec 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 71% phone
- 29% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.76 / 10 · ranked #4,595,833 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 47.5 MB · 325 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Karte Jul 2026
- detected Cloudflare Browser Insights Nov 2025