What powers nihonsousei.jp?
Last seen Oct 2026 · 20 technologies across 11 categories
Analytics
Google Analytics
since Jun 2020
CDN
jQuery CDN
since Aug 2022
CMS
Databases
MySQL
since Jun 2020
JavaScript libraries
Highlight.js
since Jun 2020
Miscellaneous
Operating systems
CentOS
since Jun 2020
Programming languages
UI frameworks
ZURB Foundation
since Jun 2020
Web servers
WordPress plugins
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.90 / 10 · ranked #653,479 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 82 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: densan-soft.co.jp
- Email: no MX record returned
- Common Crawl link graph: rank 11,544,903, 2 hosts
DNS records as swept Nov 2026. How the web is hosted