What powers keiba.or.jp?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Sep 2021
CMS
WordPress
since Apr 2021
Databases
MySQL
since Apr 2021
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
UNIX
since Sep 2021
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since May 2024
Programming languages
PHP
since Apr 2021
Security
Video players
YouTube
since Apr 2021
Web server extensions
Web servers
WordPress plugins
Audience
- 84% phone
- 13% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.56 / 10 · ranked #393,127 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.4 MB · 140 requests
- WordPress theme: simplicity2 (child: simplicity2-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.keiba.or.jp | 20 |
| ns.keiba.or.jp | 17 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped FingerprintJS Oct 2025