What powers miraien.jp?
Last seen Sep 2026 · 9 technologies across 8 categories
Advertising
Twitter Ads
since Oct 2025
Authentication
Facebook Login
since Oct 2025
CDN
Cloudflare
since Aug 2026
Hosting
Sakura Internet
since Oct 2025
Security
Cloudflare Bot Management
since Aug 2026
Video players
YouTube
since Oct 2025
Web servers
Nginx
since Oct 2025
Widgets
SnapWidget
since Oct 2025
Twitter
since Oct 2025
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.38 / 10 · ranked #7,746,900 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 15.9 MB · 179 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (59.106.19.102)
- DNS: Sakura Internet
- Email: miraien.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 33,196,614, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted