What powers nagai-komuten.jp?
Last seen Sep 2026 · 10 technologies across 9 categories
CDN
Google Hosted Libraries
since Oct 2022
Editors
DreamWeaver
since Oct 2022
Font scripts
Hosting
Sakura Internet
since Oct 2022
JavaScript libraries
Miscellaneous
Google Code Prettify
since Oct 2022
UI frameworks
Bootstrap
since Oct 2022
Web servers
Nginx
since Oct 2022
Widgets
FlexSlider
since Oct 2022
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
1.57 / 10 · ranked #5,940,136 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 11.8 MB · 73 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (112.78.125.146, IPv6)
- DNS: Sakura Internet
- Email: nagai-komuten.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 24,269,842, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nagai-komuten.jp | 10 |
| www.nagai-komuten.jp | 10 |