What powers 
jtri.or.jp?
Last seen Aug 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Operating systems
Programming languages
TypeScript
since Dec 2022
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 76% desktop
- 24% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #356,417 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 56 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MITENE mitene internet co., ltd. (220.213.161.161)
- DNS: mitene.ad.jp
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 232,310, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jtri.or.jp | 12 |
| www.jtri.or.jp | 12 |