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Security Analysis Results

datuan.dev

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://datuan.dev/

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 21, 2025 02:38:40
Target URL:https://datuan.dev/
Scan Complete

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Page Information

Target URL
https://datuan.dev/
Page Title
Tuấn Dev
datuan.dev faviconSite Favicon
Status
Active

Host Information

Domain
datuan.dev
Server
cloudflare
Country
United States
IP Address
104.21.87.154
ASN Information
13335
CLOUDFLARENET

Technologies

Vue.js logo
Vue.js
JavaScript frameworks
HSTS logo
HSTS
Security
Cloudflare logo
Cloudflare
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-20 02:38:49
Valid Until
2026-07-21 02:38:49
Subject Name
datuan.dev

Performance Statistics

9
Total Requests
1
Domains
1
IP Addresses
75.5 KB
Transfer Size
Content Size91.5 KB

HTTP Headers

Access-Control-Allow-Origin
*
CF-RAY
96275309af80fef3-PDX
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
Mon, 21 Jul 2025 02:38:49 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=ERA65SytpzmUo2akvjpr1ex%2Bl9mSD9K6vibbLaSAGrw9SW6YluBzYkY33xgsXHEYqtSj2F6ElIP48g%2Bu64gP9%2F95T8fzAIGfa4CJ7kXtFGkXDAr9abcXcfJ64Kb3"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Speculation-Rules
"/cdn-cgi/speculation"
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
17 headers detected

Technology Stack Analysis

Vue.js

Vue.js

JavaScript frameworks

Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.

HSTS

HSTS

Security

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

Cloudflare

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.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

External Links 1

thông báo lịch tăng giá vào đầu giữa tháng 5 🔗

www.digitalocean.com

Analyze
Target URL
https://www.digitalocean.com/try/new-pricing

Requested Domains 1

datuan.dev

Apex domain
Categories
Personal BlogsInternet Communication
LinkCheck

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