What powers jre-ot9.jp?
Last seen Jun 2026 · 22 technologies across 13 categories
Advertising
Twitter Ads
since Nov 2025
Yahoo Advertising
since Nov 2025
Analytics
Google Analytics
since Aug 2018
CDN
Cloudflare
since May 2026
Customer data platform
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2025
Mobile frameworks
Performance
Priority Hints
since May 2026
Programming languages
Ruby
since Aug 2018
Security
Cloudflare Bot Management
since May 2026
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Aug 2018
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Apache HTTP Server
since Dec 2025
Nginx
since Aug 2018
Audience
- 80% phone
- 18% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.63 / 10 · ranked #382,664 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 55 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jre-ot9.jp | 15 |
| faq.jre-ot9.jp | 11 |
| tg.jreast.jre-ot9.jp | 1 |
Full technology history →
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Recent changes
- dropped Facebook May 2026
- dropped Amazon ALB Dec 2025
- dropped Amazon Web Services Dec 2025