HTTP Headers: acsi.eu

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

Accept-Ranges
Access-Control-Allow-Origin
Cache-Control
Connection
Content-Encoding
Content-Length
Content-Security-Policy
Content-Type
Date
Expires
Keep-Alive
Last-Modified
Pragma
Referrer-Policy
Server
Strict-Transport-Security
Vary
X-Content-Security-Policy
X-Content-Type-Options
X-Frame-Options
X-Powered-By
X-UA-Compatible
X-WebKit-CSP
X-XSS-Protection

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.

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

🔧 More Tools for Acsi

📊 Full Analysis 📋 WHOIS Lookup 🌐 DNS Records 🔒 SSL Certificate ⬆️ Uptime Status 📑 Full Report