What powers hyoron.co.jp?
Last seen Oct 2026 · 10 technologies across 8 categories
Analytics
Authentication
Ecommerce
Hosting
JavaScript libraries
Miscellaneous
Programming languages
Web servers
AI Crawlers
Blocks 10 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- Claude-SearchBot Blocked
- OAI-SearchBot Blocked
- PetalBot Blocked
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
10 of 33 AI crawlers blocked
Audience
- 76% desktop
- 24% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.40 / 10 · ranked #1,006,895 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 9.6 MB · 54 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- The Nippon Dental Review
From Wikidata (CC0).
Infrastructure
- Hosted on SO-NET Sony Network Communications Inc. (182.169.74.66)
- Email: hyoron.co.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Nijimo, Inc., RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 9,924,360, 2 hosts
- Verified with: Google, Meta Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Sep 2026
- detected Nginx Aug 2026