What powers keirin-saitama.jp?
Last seen Jun 2026 · 6 technologies across 5 categories
Load balancers
Amazon ALB
since Jan 2022
PaaS
Amazon Web Services
since Jun 2019
Programming languages
Web servers
Amazon EC2
since Jun 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 87% phone
- 11% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #284,494 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.1 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.