What powers nionet.jp?
Last seen Sep 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Apr 2020
CDN
jQuery CDN
since Apr 2023
jsDelivr
since Apr 2023
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Operating systems
Red Hat
since Jul 2024
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Apr 2020
Web server extensions
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 54% desktop
- 46% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.84 / 10 · ranked #698,327 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.8 MB · 128 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: biwalobe.jp
- Email: cloudz.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: JPRS, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 9,647,107
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted