Domain History

interventi.essetikappa.a2hosted.com

Grade B · 75/100 · 7/7 security headers present

Security Score

75/ 100

Security Headers

7/ 7

CSP Violations

NoViolations

Issues Found

6Issues

Recommendations

1Available

Security

75 / 100

Good security foundation but some CSP hardening recommended.

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'; object-src 'none'; frame-ancestors 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' data: blob:; connect-src 'self'; frame-src 'self'; upgrade-insecure-requests;

Directive Analysis

default-srcLOW

self

base-uriLOW

self

form-actionLOW

self

object-srcLOW

none

frame-ancestorsLOW

self

script-srcHIGH

self unsafe-inline

•Unsafe inline execution allowed in script-src

•No nonces or hashes used for script-src

style-srcHIGH

self unsafe-inline https://fonts.googleapis.com

•Unsafe inline execution allowed in style-src

font-srcLOW

self https://fonts.gstatic.com data:

•Info: 'data:' URI in font-src

img-srcLOW

self data: blob:

•Info: 'data:' URI in img-src

•Info: 'blob:' URI in img-src

connect-srcLOW

self

frame-srcLOW

self

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=()

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

SAMEORIGIN

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

✓X-XSS-ProtectionPresent

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
•No nonces or hashes used for script-srcmedium
•Unsafe inline execution allowed in script-srchigh
•Unsafe inline execution allowed in style-srchigh

Recommendations

→Consider implementing a stricter Content Security Policy

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