dev.i-wash.shop
Grade A+ · 100/100 · 7/7 security headers present
Security Score
Security Headers
CSP Violations
Issues Found
Recommendations
Security
100 / 100Excellent security posture with strong CSP protections in place.
Compliance
100 / 100CSP implementation follows recommended standards and specifications.
Best Practices
93 / 100Follows CSP best practices with nonces, restrictive defaults, and reporting.
CSP Analysis
default-src 'self'; script-src 'self' 'nonce-NmYzOGU3YzAtZjhjNS00MmQzLWE2YjEtMmNjYmM1ODAyZDJk' 'strict-dynamic'; style-src 'self' 'nonce-NmYzOGU3YzAtZjhjNS00MmQzLWE2YjEtMmNjYmM1ODAyZDJk'; style-src-attr 'unsafe-inline'; img-src 'self'; font-src 'self'; connect-src 'self'; worker-src 'self'; frame-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
Directive Analysis
Strict-Dynamic Analysis
Security Headers
same-origin
Isolates the browsing context to prevent Spectre-type side-channel attacks and cross-origin window manipulation.
camera=(), microphone=(), geolocation=(), payment=(), usb=()
Restricts which browser features (camera, microphone, geolocation) the page can use, limiting attack surface.
strict-origin-when-cross-origin
Controls how much referrer information is sent with requests, preventing data leaks to third parties.
max-age=63072000; includeSubDomains
Forces browsers to use HTTPS for all future requests, preventing man-in-the-middle attacks and SSL stripping.
nosniff
Prevents browsers from MIME-sniffing responses away from the declared Content-Type, blocking drive-by downloads.
DENY
Prevents the page from being embedded in iframes, protecting against clickjacking attacks.
1; mode=block
Legacy XSS filter for older browsers. Modern browsers use CSP instead. Set to "0" to avoid false positives.
Issues Found
- •Unsafe inline execution allowed in style-src-attrhigh
Recommendations
- →Consider implementing a stricter Content Security Policy
Beyond headers: infrastructure exposure
via OSN, our sister projectSecurity headers protect the browser. OSN maps what's exposed underneath — servers, open ports, known CVEs, DNS and WHOIS.
dev.i-wash.shop
3 scans since 7/1/2026
Latest: 100/100
Total Scans
3
Latest Score
100/100
First Scan
7/1/2026
Last Scan
7/8/2026
Security
100 / 100Excellent security posture with strong CSP protections in place.
Compliance
100 / 100CSP implementation follows recommended standards and specifications.
Best Practices
93 / 100Follows CSP best practices with nonces, restrictive defaults, and reporting.
Score Trend
Security score progression over 3 scans
Show off your security grade
Embed this badge on your site or README. It updates automatically after each scan and links back to this report.
<a href="https://headertest.com/results/dev.i-wash.shop" title="Security headers grade for dev.i-wash.shop — HeaderTest">
<img src="https://headertest.com/api/badge/dev.i-wash.shop" alt="HeaderTest security grade: A+ (100/100) for dev.i-wash.shop" />
</a>[](https://headertest.com/results/dev.i-wash.shop)