HTTP Headers Analysis for https://sr.responsiveauto.com

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Last-Modified

Caching

Fri, 17 Mar 2017 20:52:13 GMT

last-modified: Fri, 17 Mar 2017 20:52:13 GMT

Content Headers

Content-Length

Content

6489

Content-Type

Content

text/html

content-length: 6489
content-type: text/html

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: RAIProdAffinityCORS=647a6c3faf4d0d726d858197f3ce83e7; Path=/; SameSite=None; Secure
RAIProdAffinity=647a6c3faf4d0d726d858197f3ce83e7; Path=/
cookiesession1=678A3E51122F1291F1884A35AF0AD89B;Expires=Thu, 06 May 2027 11:07:22 GMT;Path=/

Other Headers

Date

Other

Wed, 06 May 2026 11:07:22 GMT

date: Wed, 06 May 2026 11:07:22 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching