What powers nakataku.jp?
Last seen Oct 2026 · 6 technologies across 5 categories
JavaScript frameworks
JavaScript libraries
Lightbox
since Mar 2020
Miscellaneous
RSS
since Dec 2022
Programming languages
Adobe Flash
since Aug 2022
Web servers
Nginx
since Mar 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
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.93 / 10 · ranked #14,079,207 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 42 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (160.16.73.126)
- DNS: dnss-do.com
- Email: nakataku.jp
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 12,639,762, 2 hosts
DNS records as swept Oct 2026. How the web is hosted