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 26, 2025 08:13:29
Target URL:https://y-hasegawa.dev/
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Page Information
Target URL
https://y-hasegawa.dev/
Page Title
Create Next App
Status
Active
Host Information
Domain
y-hasegawa.dev
Server
cloudflare
Country
United States
IP Address
172.67.158.128
ASN Information
13335
CLOUDFLARENET
Technologies
HSTS
Security
Cloudflare
CDN
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-25 08:13:34
Valid Until
2026-07-26 08:13:34
Subject Name
y-hasegawa.dev
Performance Statistics
17
Total Requests
1
Domains
1
IP Addresses
190.47 KB
Transfer Size
Content Size451.16 KB
HTTP Headers
Access-Control-Allow-Origin
*
CF-RAY
96527043ff25bec7-YYC
Cache-Control
public, max-age=0, must-revalidate
Cf-Cache-Status
DYNAMIC
Connection
keep-alive
Content-Encoding
zstd
Content-Type
text/html; charset=utf-8
Date
Sat, 26 Jul 2025 08:13:34 GMT
Nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Referrer-Policy
strict-origin-when-cross-origin
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mAenvaKzi4wM1NJIXhp4B9yz7DcWUzOzol8riwjnju2sfZHTRGFQlRX5RKTq7ySQItCbmP0NETojVb2iMdVmQkxdI9xfUXLKnVmQjGAHM7bXs7Ss2ZcsEjEKcl7XZfk10A%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
15 headers detected
Technology Stack Analysis
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Cloudflare
CDN
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
External Links 5
y-hasegawa
vercel.com
Target URL
https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app
Read our docs
nextjs.org
Target URL
https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app
Learn
nextjs.org
Target URL
https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app
Examples
vercel.com
Target URL
https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app
Go to nextjs.org →
nextjs.org
Target URL
https://nextjs.org?utm_source=create-next-app&utm_medium=appdir-template&utm_campaign=create-next-app
Requested Domains 1
y-hasegawa.dev
Apex domain
No category information available