DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=47474747; includeSubDomains; preload
Content-Security-Policy
Weak
upgrade-insecure-requests; report-uri
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
Transfer-Encoding
Transfer-Encoding
Performance
chunked
Vary
Performance
user-agent

Caching Headers

1 headers
Cache-Control
Caching
no-cache, no-transform

Content Headers

1 headers
Content-Type
Content
text/html;charset=UTF-8

Server Headers

1 headers
Server
Server
Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
lc-acbca=en_CA; Domain=.amazon.ca; Expires=Thu, 21-Jan-2027 05:42:06 GMT; Path=/

Other Headers

7 headers
Accept-Ch
Other
ect,rtt,downlink,device-memory,sec-ch-device-memory,viewport-width,sec-ch-viewport-width,dpr,sec-ch-dpr,sec-ch-ua-full-version-list,sec-ch-ua-platform,sec-ch-ua-platform-version
Accept-Ch-Lifetime
Other
86400
Alt-Svc
Other
h3=":443"; ma=93600
Content-Security-Policy-Report-Only
Other
default-src 'self' blob: https: data: mediastream: 'unsafe-eval' 'unsafe-inline';report-uri https://metrics.media-amazon.com/
Date
Other
Wed, 21 Jan 2026 05:42:06 GMT
X-Amz-Rid
Other
5E5G0GTG4VAE94NKHKMX
X-Amzn-Cdn-Id
Other
ak-0.f2c83017.1768974126.1d9f82dc

Recommendations

Enable compression (gzip/brotli) to improve performance