Domain History

risksafe.mitie.com

Grade B · 78/100 · 4/7 security headers present

Security Score

78/ 100

Security Headers

4/ 7

CSP Violations

NoViolations

Issues Found

8Issues

Recommendations

5Available

Security

78 / 100

Good security foundation but some CSP hardening recommended.

Compliance

63 / 100

Several compliance gaps found in CSP implementation.

Best Practices

35 / 100

Few best practices adopted — significant room for improvement.

CSP Analysis

Content Security PolicyLOW

; object-src 'none'; font-src https://fonts.gstatic.com; img-src 'self' data:; frame-src 'self' https://app.powerbi.com; frame-ancestors 'none'; connect-src https://api.risksafe.mitie.com wss://api.risksafe.mitie.com https://dc.services.visualstudio.com https://risksafe.mitie.com https://app.powerbi.com;

Directive Analysis

object-srcLOW

none

font-srcLOW

https://fonts.gstatic.com

img-srcLOW

self data:

•Info: 'data:' URI in img-src

frame-srcLOW

self https://app.powerbi.com

frame-ancestorsLOW

none

connect-srcLOW

https://api.risksafe.mitie.com wss://api.risksafe.mitie.com https://dc.services.visualstudio.com https://risksafe.mitie.com https://app.powerbi.com

Missing Directives

⚠CRITICALMissing CRITICAL directive default-src (Base fallback directive)

⚠CRITICALMissing CRITICAL directive script-src (JavaScript source control)

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

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

⚠MEDIUMMissing MEDIUM directive style-src (Stylesheet source control)

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-PolicyPresent

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

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-OptionsMissing

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

How to add it:

nginx

add_header X-Frame-Options "DENY" always;

apache

Header always set X-Frame-Options "DENY"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set X-Frame-Options to "DENY"

—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 risksafe.mitie.com.

Issues Found

•Info: 'data:' URI in img-srcinfo
•Missing CRITICAL directive default-src (Base fallback directive)critical
•Missing CRITICAL directive script-src (JavaScript source control)critical
•Missing HIGH directive base-uri (Base URI control - prevents base tag injection)high
•Missing MEDIUM directive form-action (Form submission control - prevents form hijacking)medium
•Missing MEDIUM directive style-src (Stylesheet source control)medium
•Missing security header: Cross-Origin-Opener-Policymedium
•Missing security header: X-Frame-Optionsmedium

Recommendations

→Add base-uri directive with appropriate restrictions
→Add default-src directive with appropriate restrictions
→Add form-action directive with appropriate restrictions
→Add script-src directive with appropriate restrictions
→Add style-src directive with appropriate restrictions

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 risksafe.mitie.com

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