HTTPS-kontrol, blandet indhold, HSTS, CSP, X-Frame-Options, e-mail-beskyttelse.
We check HTTPS, security headers (HSTS, CSP, X-Frame-Options, X-Content-Type-Options), mixed content, and exposed email addresses.
Verifies the page is served over a secure HTTPS connection.
https://example.com
Detects HTTP resources loaded on an HTTPS page.
<img src="http://...">
Checks for Strict-Transport-Security header that forces HTTPS.
Strict-Transport-Security: max-age=31536000
Checks for Content-Security-Policy header preventing XSS attacks.
Content-Security-Policy: default-src 'self'
Checks for X-Content-Type-Options: nosniff preventing MIME sniffing.
X-Content-Type-Options: nosniff
Checks for X-Frame-Options header preventing clickjacking.
X-Frame-Options: SAMEORIGIN
Detects plain-text email addresses exposed in page content.
[email protected]
Security headers protect against XSS, clickjacking, and MIME sniffing attacks. HTTPS is a Google ranking signal and browsers warn users about insecure pages.
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