Domain History

asadacalleconcha.com

Grade C · 65/100 · 6/7 security headers present

Security Score

65/ 100

Security Headers

6/ 7

CSP Violations

NoViolations

Issues Found

8Issues

Recommendations

2Available

Security

65 / 100

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

Compliance

98 / 100

CSP implementation follows recommended standards and specifications.

Best Practices

47 / 100

Few best practices adopted — significant room for improvement.

CSP Analysis

Content Security PolicyHIGH

default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https://cms.asadacalleconcha.com https://*.facebook.com https://*.fbcdn.net; font-src 'self' data:; connect-src 'self' https://cms.asadacalleconcha.com; frame-src 'self' https://www.facebook.com https://www.google.com; frame-ancestors 'self'; object-src 'none'; base-uri 'self';

Directive Analysis

default-srcLOW

self

script-srcHIGH

self unsafe-inline unsafe-eval

•Unsafe inline execution allowed in script-src

•Unsafe eval() execution allowed in script-src

•No nonces or hashes used for script-src

style-srcHIGH

self unsafe-inline

•Unsafe inline execution allowed in style-src

img-srcLOW

self data: blob: https://cms.asadacalleconcha.com https://*.facebook.com https://*.fbcdn.net

•Info: 'data:' URI in img-src

•Info: 'blob:' URI in img-src

font-srcLOW

self data:

•Info: 'data:' URI in font-src

connect-srcLOW

self https://cms.asadacalleconcha.com

frame-srcLOW

self https://www.facebook.com https://www.google.com

frame-ancestorsLOW

self

object-srcLOW

none

base-uriLOW

self

Missing Directives

⚠MEDIUMMissing MEDIUM directive form-action (Form submission control - prevents form hijacking)

Security Headers

✓Cross-Origin-Opener-PolicyPresent

same-site

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

✓Permissions-PolicyPresent

camera=(), microphone=(), geolocation=()

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

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

SAMEORIGIN

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

—X-XSS-ProtectionDeprecated

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

Issues Found

•Info: 'blob:' URI in img-srcinfo
•Info: 'data:' URI in font-srcinfo
•Info: 'data:' URI in img-srcinfo
•Missing MEDIUM directive form-action (Form submission control - prevents form hijacking)medium
•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

→Add form-action directive with appropriate restrictions
→Consider implementing a stricter Content Security Policy

Beyond headers: infrastructure exposure

via OSN, our sister project

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