What powers freepapernavi.jp?
Last seen Oct 2026 · 4 technologies across 4 categories
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Miscellaneous
SWFObject
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
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
- 52% phone
- 48% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.87 / 10 · ranked #1,836,998 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 250 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.0 MB · 93 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OCN NTT Communications Corporation (210.248.135.16)
- DNS: estore.co.jp
- Email: freepapernavi.jp
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 8,221,428, 2 hosts
DNS records as swept Oct 2026. How the web is hosted