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:March 2, 2026 13:26:44
Target URL:https://jsfbuild.com/
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Page Information
Target URL
https://jsfbuild.com/
Page Title
Massachusetts
Status
Active
Host Information
Domain
jsfbuild.com
Server
Vercel
Country
United States
IP Address
216.150.1.1
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
Mailgun
Email
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-03-01 13:26:48
Valid Until
2027-03-02 13:26:48
Subject Name
jsfbuild.com
Performance Statistics
29
Total Requests
1
Domains
1
IP Addresses
561.06 KB
Transfer Size
Content Size1.03 MB
HTTP Headers
Access-Control-Allow-Origin
*
Age
328403
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Mon, 02 Mar 2026 13:26:48 GMT
Etag
W/"d0883aa4f7afe2c77edb250a11a2a185"
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
300
X-Vercel-Cache
HIT
X-Vercel-Id
pdx1::mprfl-1772458008412-487f07fd64b1
17 headers detected
Technology Stack Analysis
Vercel
PaaS
Vercel is a cloud platform for static frontends and serverless functions.
Mailgun
Email
Mailgun is a transactional email API service for developers.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
External Links 2
Requested Domains 1
jsfbuild.com
Unknown Type
No category information available