Security Analysis Results

devsejinhan.com

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://devsejinhan.com/

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 23, 2025 02:23:48
Scan Complete

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Page Information

Target URL
https://devsejinhan.com/
Page Title
Sejin
devsejinhan.com faviconSite Favicon
Status
Active

Host Information

Domain
devsejinhan.com
Server
Vercel
Country
United States
IP Address
216.198.79.1
ASN Information
16509
AMAZON-02

Technologies

Vercel logo
Vercel
PaaS
jsDelivr logo
jsDelivr
CDN
jQuery logo
jQuery
JavaScript libraries
HSTS logo
HSTS
Security

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-22 02:23:52
Valid Until
2026-07-23 02:23:52
Subject Name
devsejinhan.com

Performance Statistics

26
Total Requests
2
Domains
2
IP Addresses
5.95 MB
Transfer Size
Content Size6.3 MB

HTTP Headers

Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Age
0
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Length
12999
Content-Type
text/html; charset=utf-8
Date
Wed, 23 Jul 2025 02:23:53 GMT
Etag
"95d287964947c8ec214eba9dbb777762"
Last-Modified
Wed, 23 Jul 2025 02:23:53 GMT
Server
Vercel
Strict-Transport-Security
max-age=63072000
X-Vercel-Cache
HIT
X-Vercel-Id
pdx1::qhrg8-1753237433393-ee92a5d131ee
15 headers detected

Technology Stack Analysis

Vercel

Vercel

PaaS

Vercel is a cloud platform for static frontends and serverless functions.

jsDelivr

jsDelivr

CDN

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

jQuery

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

External Links 1

github

github.com

Analyze
Target URL
https://github.com/sejin-kr

Requested Domains 2

cdn.jsdelivr.net

Unknown Type
No category information available

devsejinhan.com

Unknown Type
No category information available
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