What powers 
shinra.or.jp?
Last seen Aug 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Blogs
Blogger
since Mar 2022
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
OWL Carousel
since Jan 2019
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Operating systems
CentOS
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
Programming languages
UI frameworks
Web servers
OpenGSE
since Mar 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.75 / 10 · ranked #740,769 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 5.9 MB · 128 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (133.242.145.199)
- DNS: Amazon Route 53
- Email: shinra.or.jp
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,346,386, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.shinra.or.jp | 11 |
| blog.shinra.or.jp | 10 |