What powers golfsupport.co.jp?
Last seen Sep 2026 · 3 technologies across 3 categories
Hosting
Sakura Internet
since Aug 2022
Programming languages
Adobe Flash
since Dec 2021
Web servers
Nginx
since Jun 2020
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
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.41 / 10 · ranked #7,414,674 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.1 MB · 9 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (163.43.102.39)
- DNS: Sakura Internet
- Email: golfsupport.co.jp
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 24,285,933
DNS records as swept Sep 2026. How the web is hosted