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:April 6, 2026 10:41:36
Target URL:https://seiken-ykm.com/
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Page Information
Target URL
https://seiken-ykm.com/
Page Title
SEIKEN株式会社 | 溶接工事・鉄鋼加工（横浜）
Site FaviconStatus
Active
Host Information
Domain
seiken-ykm.com
Server
Vercel
Country
United States
IP Address
216.150.1.1
ASN Information
16509
AMAZON-02
Technologies
Tailwind CSS
UI frameworks
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-05 10:41:40
Valid Until
2027-04-06 10:41:40
Subject Name
seiken-ykm.com
Performance Statistics
86
Total Requests
5
Domains
5
IP Addresses
3.39 MB
Transfer Size
Content Size4.6 MB
HTTP Headers
Access-Control-Allow-Origin
*
Age
498256
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Security-Policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.tailwindcss.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https:;
Content-Type
text/html; charset=utf-8
Date
Mon, 06 Apr 2026 10:41:40 GMT
Etag
W/"5a238edf57f15379fb1cf1d63bf7c20c"
Last-Modified
Tue, 31 Mar 2026 16:17:23 GMT
Referrer-Policy
strict-origin-when-cross-origin
Server
Vercel
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-Vercel-Cache
HIT
X-Vercel-Id
pdx1::h7d4s-1775472100506-a6865d3677a7
X-Xss-Protection
1; mode=block
19 headers detected
Technology Stack Analysis
Tailwind CSS
UI frameworks
Tailwind is a utility-first CSS framework.
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 5
cdn.tailwindcss.com
Unknown Type
No category information available
fonts.googleapis.com
Unknown Type
No category information available
fonts.gstatic.com
Unknown Type
No category information available
images.unsplash.com
Unknown Type
No category information available
seiken-ykm.com
Apex domain
No category information available