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 20, 2026 06:54:31
Target URL:https://quantstack.app/
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Page Information
Target URL
https://quantstack.app/
Page Title
포트폴리오 · quantstack
Site FaviconStatus
Active
Host Information
Domain
quantstack.app
Server
Vercel
Country
United States
IP Address
216.150.1.1
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-19 06:54:40
Valid Until
2027-04-20 06:54:40
Subject Name
quantstack.app
Performance Statistics
11
Total Requests
2
Domains
2
IP Addresses
128.44 KB
Transfer Size
Content Size398.46 KB
HTTP Headers
Access-Control-Allow-Origin
*
Age
0
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline; filename="portfolio"
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Mon, 20 Apr 2026 06:54:41 GMT
Etag
W/"ee2e30f63aa49f57fbff6ac9b5e2cc49"
Last-Modified
Mon, 20 Apr 2026 06:54:41 GMT
Server
Vercel
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
X-Vercel-Cache
HIT
X-Vercel-Enable-Rewrite-Caching
1
X-Vercel-Id
fra1::w5n72-1776668080905-9bb9503f2f2b
15 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 3
Requested Domains 2
cdn.jsdelivr.net
Unknown Type
No category information available
quantstack.app
Apex domain
No category information available