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 13:21:53
Target URL:https://fzhang.dev/
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Page Information
Target URL
https://fzhang.dev/
Page Title
Frank Zhang | AI产品架构师
Status
Active
Host Information
Domain
www.fzhang.dev
Server
Vercel
Country
United States
IP Address
216.198.79.1
ASN Information
16509
AMAZON-02
Technologies
Tailwind CSS
UI frameworks
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
49m438 Gateway Proxy BISO MITM CA
Valid From
2025-07-17 02:27:35
Valid Until
2025-08-16 02:28:05
Subject Name
www.fzhang.dev
Performance Statistics
7
Total Requests
4
Domains
3
IP Addresses
133.84 KB
Transfer Size
Content Size432.49 KB
HTTP Headers
accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
public, max-age=0, must-revalidate
cf-team
28d3e57856000112fa16094400000001
content-disposition
inline
content-encoding
br
content-length
1719
content-type
text/html; charset=utf-8
date
Tue, 22 Jul 2025 13:22:04 GMT
etag
"c185925e72622f1b34acc476b0eab9f7"
last-modified
Tue, 22 Jul 2025 13:22:04 GMT
server
Vercel
server-timing
cfReqDur;dur=1806.936
strict-transport-security
max-age=63072000
x-vercel-cache
HIT
x-vercel-id
arn1::2mnd7-1753190524077-d1e1aa54c00a
17 headers detected
Technology Stack Analysis
Tailwind CSS
UI frameworks
Tailwind is a utility-first CSS framework.
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 4
cdn.jsdelivr.net
Unknown Type
No category information available
cdn.tailwindcss.com
Unknown Type
No category information available
fzhang.dev
Unknown Type
No category information available
www.fzhang.dev
Unknown Type
No category information available