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 8, 2026 07:10:34
Target URL:https://mastercalculate.com
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Page Information
Target URL
https://mastercalculate.com
Page Title
Master Calculate — Universal Calculator Platform
Status
Active
Host Information
Domain
www.mastercalculate.com
Server
Vercel
Country
United States
IP Address
216.150.16.193
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-07 07:10:38
Valid Until
2027-04-08 07:10:38
Subject Name
www.mastercalculate.com
Performance Statistics
35
Total Requests
2
Domains
2
IP Addresses
2.21 MB
Transfer Size
Content Size4.42 MB
HTTP Headers
Access-Control-Allow-Origin
*
Age
47968
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Wed, 08 Apr 2026 07:10:39 GMT
Etag
W/"77e016c1b952a9185c2d2d92affa5689"
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::hp6m2-1775632238971-39532b156790
17 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 2
mastercalculate.com
Unknown Type
No category information available
www.mastercalculate.com
Subdomain
No category information available