What powers sagakokuho.or.jp?
Last seen Sep 2026 · 7 technologies across 4 categories
Analytics
Google Analytics
since Feb 2026
CDN
JavaScript libraries
Web servers
Apache HTTP Server
since Sep 2020
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
- 57% desktop
- 43% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,021,977 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.8 MB · 45 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NEKONET YAMATO SYSTEM DEVELOPMENT CO., LTD. (202.130.61.148)
- DNS: vips.ne.jp
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Nijimo, Inc., RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 30,826,222
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped PHP Mar 2026
- dropped prettyPhoto Mar 2026
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- detected Google Analytics Feb 2026
- detected jsDelivr Feb 2026