What powers nototetsu.jp?
Last seen Aug 2026 · 28 technologies across 17 categories
Analytics
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Photo galleries
Programming languages
Security
Video players
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 19% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.67 / 10 · ranked #376,545 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 34.4 MB · 180 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (162.43.101.69)
- DNS: Xserver
- Email: nototetsu.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,332,128
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Autoptimize Jul 2026
- dropped LazySizes Jul 2026
- dropped Vue.js Jul 2026
- detected Hello Elementor Jun 2026
- detected Priority Hints May 2026
- detected particles.js Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026