No Security Risks Detected
This domain appears to be safe and secure
100%
Score
Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.
Scan Information
Last checked:February 23, 2026 11:28:51
Target URL:https://digitalsensei.jp/
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Page Information
Target URL
https://digitalsensei.jp/
Page Title
空手大会マネージャー
Status
Active
Host Information
Domain
digitalsensei.jp
Server
Vercel
Country
United States
IP Address
216.198.79.1
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-02-22 11:28:57
Valid Until
2027-02-23 11:28:57
Subject Name
digitalsensei.jp
Performance Statistics
23
Total Requests
1
Domains
1
IP Addresses
379.65 KB
Transfer Size
Content Size978.2 KB
HTTP Headers
Access-Control-Allow-Origin
*
Age
251045
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Security-Policy
script-src 'self' 'unsafe-eval' 'unsafe-inline' https://www.youtube.com https://cdn.jsdelivr.net https://www.gstatic.com http://www.gstatic.com https://storage.googleapis.com; worker-src 'self' blob:; connect-src 'self' https://cdn.jsdelivr.net https://*.supabase.co wss://*.supabase.co https://*.mux.com https://*.litix.io https://storage.googleapis.com;
Content-Type
text/html; charset=utf-8
Date
Mon, 23 Feb 2026 11:28:58 GMT
Etag
W/"e2f448ea5f370d2f897468fd867efd40"
Server
Vercel
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
Vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch
X-Matched-Path
/
X-Nextjs-Prerender
1
X-Nextjs-Stale-Time
4294967294
X-Vercel-Cache
HIT
X-Vercel-Id
cle1::xbjs7-1771846138260-357d88a85b93
18 headers detected
Technology Stack Analysis
Vercel
PaaS
Vercel is a cloud platform for static frontends and serverless functions.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
External Links 0
Requested Domains 1
digitalsensei.jp
Apex domain
No category information available