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calm-glacier-031d43910.2.azurestaticapps.net

Grade C · 65/100 · 7/7 security headers present

Security Score

C
65/ 100

Security Headers

7/ 7

CSP Violations

NoViolations

Issues Found

13Issues

Recommendations

1Available

Security

65 / 100

Moderate security gaps found — unsafe directives or weak source restrictions.

Compliance

100 / 100

CSP implementation follows recommended standards and specifications.

Best Practices

63 / 100

Basic practices followed but missing important optimizations.

CSP Analysis

Content Security PolicyHIGH
default-src 'self'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; object-src 'none'; img-src 'self' data: blob: https:; font-src 'self' data: https:; style-src 'self' 'unsafe-inline' https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; connect-src 'self' https: wss:; frame-src 'self' https:; upgrade-insecure-requests
Directive Analysis
default-srcLOW
self
base-uriLOW
self
form-actionLOW
self
frame-ancestorsLOW
none
object-srcLOW
none
img-srcHIGH
self data: blob: https:
•Info: 'data:' URI in img-src
•Info: 'blob:' URI in img-src
•CRITICAL: 'https:' in img-src allows scripts from ANY HTTPS domain
font-srcHIGH
self data: https:
•Info: 'data:' URI in font-src
•CRITICAL: 'https:' in font-src allows scripts from ANY HTTPS domain
style-srcHIGH
self unsafe-inline https:
•Unsafe inline execution allowed in style-src
•CRITICAL: 'https:' in style-src allows scripts from ANY HTTPS domain
script-srcHIGH
self unsafe-inline unsafe-eval https:
•Unsafe inline execution allowed in script-src
•Unsafe eval() execution allowed in script-src
•CRITICAL: 'https:' in script-src allows scripts from ANY HTTPS domain
•No nonces or hashes used for script-src
connect-srcHIGH
self https: wss:
•CRITICAL: 'https:' in connect-src allows scripts from ANY HTTPS domain
frame-srcHIGH
self https:
•CRITICAL: 'https:' in frame-src allows scripts from ANY HTTPS domain
upgrade-insecure-requestsLOW

Security Headers

✓Cross-Origin-Opener-PolicyPresent

same-origin

Isolates the browsing context to prevent Spectre-type side-channel attacks and cross-origin window manipulation.

✓Permissions-PolicyPresent

camera=(), microphone=(), geolocation=(), payment=(), usb=()

Restricts which browser features (camera, microphone, geolocation) the page can use, limiting attack surface.

✓Referrer-PolicyPresent

strict-origin-when-cross-origin

Controls how much referrer information is sent with requests, preventing data leaks to third parties.

✓Strict-Transport-SecurityPresent

max-age=31536000; includeSubDomains; preload

Forces browsers to use HTTPS for all future requests, preventing man-in-the-middle attacks and SSL stripping.

✓X-Content-Type-OptionsPresent

nosniff

Prevents browsers from MIME-sniffing responses away from the declared Content-Type, blocking drive-by downloads.

✓X-Frame-OptionsPresent

DENY

Prevents the page from being embedded in iframes, protecting against clickjacking attacks.

✓X-XSS-ProtectionPresent

1; mode=block

Legacy XSS filter for older browsers. Modern browsers use CSP instead. Set to "0" to avoid false positives.

Issues Found

  • •CRITICAL: 'https:' in connect-src allows scripts from ANY HTTPS domaincritical
  • •CRITICAL: 'https:' in font-src allows scripts from ANY HTTPS domaincritical
  • •CRITICAL: 'https:' in frame-src allows scripts from ANY HTTPS domaincritical
  • •CRITICAL: 'https:' in img-src allows scripts from ANY HTTPS domaincritical
  • •CRITICAL: 'https:' in script-src allows scripts from ANY HTTPS domaincritical
  • •CRITICAL: 'https:' in style-src allows scripts from ANY HTTPS domaincritical
  • •Info: 'blob:' URI in img-srcinfo
  • •Info: 'data:' URI in font-srcinfo
  • •Info: 'data:' URI in img-srcinfo
  • •No nonces or hashes used for script-srcmedium
  • •Unsafe eval() execution allowed in script-srchigh
  • •Unsafe inline execution allowed in script-srchigh
  • •Unsafe inline execution allowed in style-srchigh

Recommendations

  • →Consider implementing a stricter Content Security Policy

Beyond headers: infrastructure exposure

via OSN, our sister project

Security headers protect the browser. OSN maps what's exposed underneath — servers, open ports, known CVEs, DNS and WHOIS.

See what the internet sees about calm-glacier-031d43910.2.azurestaticapps.net

calm-glacier-031d43910.2.azurestaticapps.net

1 scan since 7/16/2026

C

Latest: 65/100

Total Scans

1

Latest Score

65/100

First Scan

7/16/2026

Last Scan

7/16/2026

Security

65 / 100

Moderate security gaps found — unsafe directives or weak source restrictions.

Compliance

100 / 100

CSP implementation follows recommended standards and specifications.

Best Practices

63 / 100

Basic practices followed but missing important optimizations.

Scan History

DateScoreCSPHeadersIssuesAction
Jul 16, 2026
C (65)
Yes
7/713View →

Show off your security grade

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HeaderTest security grade: C (65/100) for calm-glacier-031d43910.2.azurestaticapps.net
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