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:April 7, 2026 13:06:46
Target URL:https://utsuroi.app
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Page Information
Target URL
https://utsuroi.app
Page Title
Utsuroi — 感情を言葉に昇華する
Status
Active
Host Information
Domain
utsuroi.app
Server
Vercel
Country
United States
IP Address
216.198.79.1
ASN Information
16509
AMAZON-02
Technologies
Vercel
PaaS
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-06 13:06:53
Valid Until
2027-04-07 13:06:53
Subject Name
utsuroi.app
Performance Statistics
35
Total Requests
3
Domains
3
IP Addresses
351.56 KB
Transfer Size
Content Size1.2 MB
HTTP Headers
Access-Control-Allow-Origin
*
Age
510736
Cache-Control
public, max-age=0, must-revalidate
Content-Disposition
inline
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Tue, 07 Apr 2026 13:06:53 GMT
Etag
W/"589ece2719b59b2a896a24a061363865"
Server
Vercel
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
Vary
rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
X-Matched-Path
/
X-Nextjs-Prerender
1
X-Nextjs-Stale-Time
300
X-Vercel-Cache
HIT
X-Vercel-Id
cle1::whq2m-1775567213608-20901d0899fa
17 headers detected
Technology Stack Analysis
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 3
fonts.googleapis.com
Unknown Type
No category information available
fonts.gstatic.com
Unknown Type
No category information available
utsuroi.app
Apex domain
No category information available