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D1
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Web response audit

google.com HTTP headers

SEO page with a cached HTTP response header and security signals check.

Results

Status

200

Final URL

https://www.google.com/

Accept-Ch

Sec-CH-Prefers-Color-Scheme

Alt-Svc

h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

Cache-Control

private, max-age=0

Content-Security-Policy-Report-Only

object-src 'none';base-uri 'self';script-src 'nonce-140teD87t9rffmmAONO3Og' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other-hp

Content-Type

text/html; charset=ISO-8859-1

Date

Thu, 11 Jun 2026 12:57:08 GMT

Expires

-1

P3p

CP="This is not a P3P policy! See g.co/p3phelp for more info."

Server

gws

Set-Cookie

__Secure-STRP=ANmZwa0GIoLEN006PJHQuax05cUp9k5EjSPQ8KpbODiVJCGqj_988A7dzxF822aEMKYEFhieXPJ00-KgJDS_jz4LJoL8pqlGkpyi; expires=Thu, 11-Jun-2026 13:02:08 GMT; path=/; domain=.google.com; Secure; SameSite=strict, AEC=AaJma5tc0M_uzdULHEAhlIQJPK1HZEiN6N8hGuiN7-DToBvhh1SYGuW7H7c; expires=Tue, 08-Dec-2026 12:57:08 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=lax, NID=532=YtmAouXtxCZrVSPTyrBWnlQWrGQ76VdXo1o44OrOR31DX-SBMCKNxTMu6VZah9qr5JXn8HhyPSQzaWVcSNgqYA_nwJjO9Etau3W4lq0iF5nxuZfyiOQq7_hHxjHu6dLYBhNobnOCgMwlIXr4XWqUaPUh4V1FSk6ZvbT6vx7pCQXLXcxsvIRdbJvnF5Dzf07WFvpZ9DXvSC7ICHEpdDWW6iE; expires=Fri, 11-Dec-2026 12:57:08 GMT; path=/; domain=.google.com; HttpOnly, __Secure-BUCKET=CKEB; expires=Tue, 08-Dec-2026 12:57:08 GMT; path=/; domain=.google.com; Secure; HttpOnly

X-Frame-Options

SAMEORIGIN

X-Xss-Protection

0

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Study notes

Short guides for common searches around HTTP Header Checker. Written like lab notes, not marketing.

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