calm-glacier-031d43910.2.azurestaticapps.net
Grade C · 65/100 · 7/7 security headers present
Security Score
Security Headers
CSP Violations
Issues Found
Recommendations
Security
65 / 100Moderate security gaps found — unsafe directives or weak source restrictions.
Compliance
100 / 100CSP implementation follows recommended standards and specifications.
Best Practices
63 / 100Basic practices followed but missing important optimizations.
CSP Analysis
default-src 'self'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; object-src 'none'; img-src 'self' data: blob: https:; font-src 'self' data: https:; style-src 'self' 'unsafe-inline' https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; connect-src 'self' https: wss:; frame-src 'self' https:; upgrade-insecure-requests
Directive 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=31536000; includeSubDomains; preload
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
- •CRITICAL: 'https:' in connect-src allows scripts from ANY HTTPS domaincritical
- •CRITICAL: 'https:' in font-src allows scripts from ANY HTTPS domaincritical
- •CRITICAL: 'https:' in frame-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: '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 eval() execution allowed in script-srchigh
- •Unsafe inline execution allowed in script-srchigh
- •Unsafe inline execution allowed in style-srchigh
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.
calm-glacier-031d43910.2.azurestaticapps.net
1 scan since 7/16/2026
Latest: 65/100
Total Scans
1
Latest Score
65/100
First Scan
7/16/2026
Last Scan
7/16/2026
Security
65 / 100Moderate security gaps found — unsafe directives or weak source restrictions.
Compliance
100 / 100CSP implementation follows recommended standards and specifications.
Best Practices
63 / 100Basic practices followed but missing important optimizations.
Scan History
| Date | Score | CSP | Headers | Issues | Action |
|---|---|---|---|---|---|
| Jul 16, 2026 | C (65) | Yes | 7/7 | 13 | View → |
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/calm-glacier-031d43910.2.azurestaticapps.net" title="Security headers grade for calm-glacier-031d43910.2.azurestaticapps.net — HeaderTest">
<img src="https://headertest.com/api/badge/calm-glacier-031d43910.2.azurestaticapps.net" alt="HeaderTest security grade: C (65/100) for calm-glacier-031d43910.2.azurestaticapps.net" />
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