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Security Analysis Results

howuniqueisaguid.pages.dev

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://howuniqueisaguid.pages.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:August 19, 2025 20:06:59
Target URL:https://howuniqueisaguid.pages.dev/
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Page Information

Target URL
https://howuniqueisaguid.pages.dev/
Page Title
How Unique is a GUID?
howuniqueisaguid.pages.dev faviconSite Favicon
Status
Active

Host Information

Domain
howuniqueisaguid.pages.dev
Server
cloudflare
Country
United States
IP Address
104.21.32.1
ASN Information
13335
CLOUDFLARENET

Technologies

HSTS logo
HSTS
Security
Cloudflare logo
Cloudflare
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
978m21 Gateway Proxy BISO MITM CA
Valid From
2025-08-17 09:00:06
Valid Until
2025-09-16 09:00:36
Subject Name
howuniqueisaguid.pages.dev

Performance Statistics

4
Total Requests
2
Domains
2
IP Addresses
107.43 KB
Transfer Size
Content Size323.95 KB

HTTP Headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-ray
971c46808cc4ee59-MXP
cf-team
29658a5f340000ee590b6a2400000001
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 19 Aug 2025 20:07:07 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=Qw7tuAXptXE3yENtXGqtbSCXc%2B2A%2F2A2lxlyUl7B8CGDO%2F1gT7g7wE3s9%2FOsYVJac3IPdKBnMwWK1PBnimMFpzpcWX5vIZkwmdxrQukY04kqdsmZWtV293ulmPBf35TqnCdILlul4pBef5xAiE5wGYZPYBvJHQg8IQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=0&min_rtt=0&rtt_var=0&sent=0&recv=0&lost=0&retrans=0&sent_bytes=0&recv_bytes=0&delivery_rate=0&cwnd=0&unsent_bytes=0&cid=fe30763634cb9251&ts=1380&x=0" cfReqDur;dur=1528.207
vary
Accept-Encoding
x-content-type-options
nosniff
15 headers detected

Technology Stack Analysis

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 5

RFC4122

www.rfc-editor.org

Analyze
Target URL
https://www.rfc-editor.org/rfc/rfc4122

GitHub

github.com

Analyze
Target URL
https://github.com/wbratz/HowUniqueIsAGuid

University of Hawaii estimate of ~7.5e18 grains of sand on Earth

manoa.hawaii.edu

Analyze
Target URL
https://manoa.hawaii.edu/news/article.php?aId=607

United Nations, world population reached 8 billion in 2022

www.un.org

Analyze
Target URL
https://www.un.org/en/desa/world-population-reached-8-billion-2022

NASA, age of the universe is about 13.8 billion years

science.nasa.gov

Analyze
Target URL
https://science.nasa.gov/astrophysics/focus-areas/how-old-is-the-universe/

Requested Domains 2

fonts.googleapis.com

Unknown Type
No category information available

howuniqueisaguid.pages.dev

Unknown Type
No category information available
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