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:July 27, 2025 14:29:01
Target URL:https://stemzo.edu.vn/
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Page Information
Target URL
https://stemzo.edu.vn/
Page Title
STEMZO - Programming
Site FaviconStatus
Active
Host Information
Domain
stemzo.edu.vn
Server
Netlify
Country
United States
IP Address
52.52.192.191
ASN Information
16509
AMAZON-02
Technologies
Netlify
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-26 14:29:07
Valid Until
2026-07-27 14:29:07
Subject Name
stemzo.edu.vn
Performance Statistics
5
Total Requests
1
Domains
1
IP Addresses
76.65 KB
Transfer Size
Content Size239.59 KB
HTTP Headers
Accept-Ranges
bytes
Age
29769
Cache-Control
public,max-age=0,must-revalidate
Cache-Status
"Netlify Edge"; hit
Content-Encoding
br
Content-Length
644
Content-Type
text/html; charset=UTF-8
Date
Sun, 27 Jul 2025 14:29:07 GMT
Etag
"2657885e2492874df00193b43d9ab11b-ssl-df"
Server
Netlify
Strict-Transport-Security
max-age=31536000
Vary
Accept-Encoding
X-Nf-Request-Id
01K164K56YA60JEM4Z1D9KRTJC
13 headers detected
Technology Stack Analysis
Netlify
PaaSCDN
Netlify providers hosting and server-less backend services for web applications and static websites.
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
External Links 0
Requested Domains 1
stemzo.edu.vn
Apex domain
No category information available