What powers 
kabutoone.tokyo?
Last seen Oct 2026 · 16 technologies across 10 categories
Advertising
Google Ads
since Nov 2025
Analytics
Google Ads Conversion Tracking
since Nov 2025
Google Analytics
since Oct 2021
Microsoft Clarity
since Oct 2025
CDN
Font scripts
Google Font API
since Oct 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Tag managers
Google Tag Manager
since Oct 2021
Video players
YouTube
since Dec 2021
Web servers
Nginx
since Oct 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 67% desktop
- 33% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.19 / 10 · ranked #457,984 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 7.1 MB · 137 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (49.212.243.157)
- DNS: Sakura Internet
- Email: kabutoone.tokyo
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,220,799
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted