books.google.com | Analytics by SecurityHeaders

HTTP Headers report for books.google.com

Header Name Header Data
HTTP status code 200
Cache-Control no-cache, must-revalidate
X-Xss-Protection 1; mode=block
P3p CP="This is not a P3P policy! See g.co/p3phelp for more info."
X-Frame-Options SAMEORIGIN
X-Content-Type-Options nosniff
Alt-Svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Strict-Transport-Security max-age=604800
Pragma no-cache
Content-Type text/html; charset=UTF-8
Date Sat, 05 Apr 2025 01:37:08 GMT
Expires Fri, 01 Jan 1990 00:00:00 GMT
Server OFE/0.1
Set-Cookie NID=523=RMzdi52C0fJZDRwLGyhX6evU-SymPSQZe_NysJ5QCByhEXcLuhUqpiPkNWNcSh4m66ZRp_J0ua7qGlaYtoBsZtzf-T7Aiwo1VJlkqxUchDg6oVlhCjGz2-jGkCaw8zHVQAq2dywtpUYLlxtk8-LIYKn0AovyojxC2j8hqDyeQZ1zGTxJDvCvKDcJ-UvNP8fp; expires=Sun, 05-Oct-2025 01:37:08 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=none

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By using SecurityHeaders.info, you can quickly identify missing or misconfigured headers and take steps to secure your website, improving both security and user confidence.

This tool is widely used by developers, security professionals, and organizations to ensure their websites adhere to best practices in web security.

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