What powers bysense.jp?
Last seen Oct 2026 · 26 technologies across 16 categories
Analytics
Ahoy
since Sep 2026
Google Analytics
since Sep 2026
Microsoft Clarity
since Sep 2026
TikTok Pixel
since Oct 2026
Authentication
Ecommerce
Cart Functionality
since Sep 2026
EcForce
since Sep 2026
Font scripts
Google Font API
since Sep 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2026
PaaS
Amazon Web Services
since Sep 2026
Performance
Priority Hints
since Sep 2026
Programming languages
Ruby
since Sep 2026
RUM
New Relic
since Sep 2026
Security
HSTS
since Sep 2026
Tag managers
Google Tag Manager
since Sep 2026
UI frameworks
Web frameworks
Ruby on Rails
since Sep 2026
Web servers
Nginx
since Sep 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% desktop
- 27% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 9.2 MB · 130 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.114.4.197)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Apr 2027
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected TikTok Pixel Oct 2026