What powers boatrace-suminoe.jp?
Last seen Jun 2026 · 22 technologies across 12 categories
Advertising
Analytics
Google Analytics
since Jun 2018
CDN
Font scripts
Google Font API
since Apr 2023
JavaScript Libraries
Load balancers
Amazon ALB
since Apr 2023
PaaS
Amazon Web Services
since Apr 2023
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since May 2018
UI frameworks
Web servers
Apache HTTP Server
since May 2018
Audience
- 93% phone
- 4% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #356,349 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 31.4 MB · 345 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.boatrace-suminoe.jp | 17 |
| www1.boatrace-suminoe.jp | 13 |
| guide.boatrace-suminoe.jp | 7 |
| boatrace-suminoe.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped SnapWidget Jun 2026
- detected Cloudflare Bot Management May 2026
- detected LazySizes May 2026
- detected SnapWidget Apr 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Nov 2025