What powers 
notoraku.co.jp?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Font scripts
Font Awesome
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Web servers
Nginx
since Jan 2019
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
- 75% phone
- 22% desktop
- 3% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.75 / 10 · ranked #740,704 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 38.7 MB · 94 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (157.112.182.152)
- DNS: Xserver
- Email: notoraku.co.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 12,087,890, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted