What powers chibahoiku.net?
Last seen Sep 2026 · 4 technologies across 4 categories
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Jan 2019
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.82 / 10 · ranked #4,227,532 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.5 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OCN NTT Communications Corporation (114.179.2.106)
- Email: chibahoiku.net
- Email security: SPF (soft fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 11,742,848
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted