HTTP Headers: mailguard.com.au

Security score: 40/100

🛡️ Security Headers

Header	Status
Strict-Transport-Security	❌ Missing
Content-Security-Policy	❌ Missing
X-Content-Type-Options	✅ Present
X-Frame-Options	✅ Present
X-XSS-Protection	❌ Missing

📋 All Response Headers

CF-RAY
Cache-Control
Connection
Content-Encoding
Content-Security-Policy
Content-Type
Date
ETag
Edge-Cache-Tag
Last-Modified
Link
NEL
Referrer-Policy
Report-To
Server
Set-Cookie
Strict-Transport-Security
Vary
X-Frame-Options
X-HS-CF-Cache-Status
X-HS-Cache-Config
X-HS-Cache-Control
X-HS-Content-Campaign-Id
X-HS-Content-Id
X-HS-Hub-Id
X-HS-Prerendered
X-Hs-Https-Only
alt-svc

ℹ️ About HTTP Security Headers

Strict-Transport-Security (HSTS) forces browsers to use HTTPS. Content-Security-Policy (CSP) prevents XSS attacks by controlling which resources can load. X-Content-Type-Options stops MIME-type sniffing. X-Frame-Options blocks clickjacking by preventing iframe embedding.

mailguard.com.au's security score of 40/100 reflects how many of these protective headers are configured. Higher scores indicate better defense against common web attacks.

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