HTTP Headers: airtel.in

Accept-Ranges
Access-Control-Allow-Headers
Access-Control-Allow-Methods
Access-Control-Allow-Origin
Access-Control-Expose-Headers
Access-Control-Max-Age
Airtel_Server
Akamai-GRN
Cache-Control
Connection
Content-Encoding
Content-Length
Content-Type
Date
ETag
Expires
Last-Modified
Pragma
Server
Server-Timing
Strict-Transport-Security
Vary
X-Frame-Options

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.

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