HTTP Headers: search.seznam.cz

Security score: 60/100

🛡️ Security Headers

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

📋 All Response Headers

x-ratelimit-remaining
x-ratelimit-reset
x-ratelimit-limit
vary
cache-control
content-type
pragma
x-frame-options
content-security-policy
date
x-envoy-upstream-service-time
server
strict-transport-security
set-cookie
transfer-encoding

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.

search.seznam.cz's security score of 60/100 reflects how many of these protective headers are configured. Higher scores indicate better defense against common web attacks.

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