Domain History

shop.atelier-manus.ch

Grade F · 27/100 · 4/7 security headers present

Security Score

27/ 100

Security Headers

4/ 7

CSP Violations

NoViolations

Issues Found

16Issues

Recommendations

5Available

Security

27 / 100

Critical security vulnerabilities — CSP provides minimal protection.

Compliance

69 / 100

Several compliance gaps found in CSP implementation.

Best Practices

10 / 100

Best practices largely absent — review CSP configuration.

CSP Analysis

Content Security PolicyHIGH

default-src 'self' https://*.gstatic.com https://*.google-analytics.com https://*.google.ch https://*.googletagmanager.com https://*.google.com https://www.youtube.com https://app-wallee.com https://platform.twitter.com/widgets/* https://www.facebook.com/v3.0/plugins/* localhost:*; connect-src 'self' localhost:* ws: https://productinfos.computech.ch https://*.computech-rz.ch https://*.gstatic.com https://*.google-analytics.com https://*.googletagmanager.com https://stats.g.doubleclick.net https://app-wallee.com; script-src 'self' https: 'unsafe-inline' 'unsafe-eval' localhost:*; style-src 'self' https: 'unsafe-inline' fonts.googleapis.com; img-src 'self' data: https:; font-src 'self' data: https:; frame-src https://checkout.postfinance.ch https://app-wallee.com https://www.googletagmanager.com https://www.youtube-nocookie.com https://www.youtube.com https://www.google.com

Directive Analysis

default-srcLOW

self https://*.gstatic.com https://*.google-analytics.com https://*.google.ch https://*.googletagmanager.com https://*.google.com https://www.youtube.com https://app-wallee.com https://platform.twitter.com/widgets/* https://www.facebook.com/v3.0/plugins/* localhost:*

connect-srcLOW

self localhost:* ws: https://productinfos.computech.ch https://*.computech-rz.ch https://*.gstatic.com https://*.google-analytics.com https://*.googletagmanager.com https://stats.g.doubleclick.net https://app-wallee.com

script-srcHIGH

self https: unsafe-inline unsafe-eval localhost:*

•CRITICAL: 'https:' in script-src allows scripts from ANY HTTPS domain

•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 https: unsafe-inline fonts.googleapis.com

•CRITICAL: 'https:' in style-src allows scripts from ANY HTTPS domain

•Unsafe inline execution allowed in style-src

img-srcHIGH

self data: https:

•Info: 'data:' 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

frame-srcLOW

https://checkout.postfinance.ch https://app-wallee.com https://www.googletagmanager.com https://www.youtube-nocookie.com https://www.youtube.com https://www.google.com

Missing Directives

⚠HIGHMissing HIGH directive object-src (Plugin control - should be 'none')

⚠HIGHMissing HIGH directive base-uri (Base URI control - prevents base tag injection)

⚠HIGHMissing HIGH directive frame-ancestors (Framing control - prevents clickjacking)

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

Security Headers

✗Cross-Origin-Opener-PolicyMissing

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

How to add it:

nginx

add_header Cross-Origin-Opener-Policy "same-origin" always;

apache

Header always set Cross-Origin-Opener-Policy "same-origin"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set Cross-Origin-Opener-Policy to "same-origin"

✗Permissions-PolicyMissing

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

How to add it:

nginx

add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;

apache

Header always set Permissions-Policy "camera=(), microphone=(), geolocation=()"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set Permissions-Policy value

✓Referrer-PolicyPresent

no-referrer-when-downgrade

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

✓Strict-Transport-SecurityPresent

max-age=15768000; 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

DENY

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.

2 recommended security headers are missing on shop.atelier-manus.ch.

Issues Found

•CRITICAL: 'https:' in font-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: 'data:' URI in font-srcinfo
•Info: 'data:' URI in img-srcinfo
•Missing HIGH directive base-uri (Base URI control - prevents base tag injection)high
•Missing HIGH directive frame-ancestors (Framing control - prevents clickjacking)high
•Missing HIGH directive object-src (Plugin control - should be 'none')high
•Missing MEDIUM directive form-action (Form submission control - prevents form hijacking)medium
•Missing security header: Cross-Origin-Opener-Policymedium
•Missing security header: Permissions-Policymedium
•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 base-uri directive with appropriate restrictions
→Add form-action directive with appropriate restrictions
→Add frame-ancestors directive with appropriate restrictions
→Add object-src directive with appropriate restrictions
→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 shop.atelier-manus.chWeak headers often come with other exposure — check the full picture.

See full exposure report on OSN →Free, no signup.