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 22, 2025 05:18:14
Target URL:https://12thang.online/
Scan Complete
Refresh page after 10 minutes
for updated results
Page Information
Target URL
https://12thang.online/
Page Title
AI Courses - Học AI từ Cơ bản đến Chuyên nghiệp
Status
Active
Host Information
Domain
12thang.online
Server
Netlify
Country
United States
IP Address
75.2.60.5
ASN Information
16509
AMAZON-02
Technologies
Netlify
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
49m321 Gateway Proxy BISO MITM CA
Valid From
2025-07-21 08:13:57
Valid Until
2025-08-20 08:14:27
Subject Name
12thang.online
Performance Statistics
4
Total Requests
2
Domains
2
IP Addresses
3.73 KB
Transfer Size
Content Size17.02 KB
HTTP Headers
accept-ranges
bytes
age
0
cache-control
public,max-age=0,must-revalidate
cache-status
"Netlify Edge"; fwd=miss
cf-team
28d22aa8920000890c12b4a400000001
content-encoding
br
content-length
486
content-type
text/html; charset=UTF-8
date
Tue, 22 Jul 2025 05:18:23 GMT
etag
"ccb2f14ffa213e419f4feed881d562a7-ssl-df"
server
Netlify
server-timing
cfReqDur;dur=1386.587
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-nf-request-id
01K0R9350NNXDE8RDW1AXJAT67
15 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 2
12thang.online
Unknown Type
No category information available
fonts.googleapis.com
Unknown Type
No category information available