HTTP Headers Analysis for https://images.navionics.com

Detected Technologies from Headers

See all in URL Inspect 2

Amazon S3

Cloudflare CDN

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

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

345

Content-Type

Content

text/html; charset=utf-8

content-length: 345
content-type: text/html; charset=utf-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=DwK2gX782C0tML09RQF1I6UsceHGwAUUd9aAovfhlZI-1776910245.9131393-1.0.1.1-n6ZQ67PDpVhwSgtCOvztd4YGRBaS7yUZG7Bafh4Eqno; HttpOnly; SameSite=None; Secure; Path=/; Domain=navionics.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f09556cff94553b-IAD

Date

Other

Thu, 23 Apr 2026 02:10:45 GMT

X-Amz-Id-2

Other

C6qQuvYmYGIiRnCD9kH5MJXRkQqnxzw6KLD0vLg/t/fkcmTjJH7Z0sKAAxQcOl+Ef2UN41c112k=

X-Amz-Request-Id

Other

SH6J2YHM9GAS0NJB

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f09556cff94553b-IAD
date: Thu, 23 Apr 2026 02:10:45 GMT
x-amz-id-2: C6qQuvYmYGIiRnCD9kH5MJXRkQqnxzw6KLD0vLg/t/fkcmTjJH7Z0sKAAxQcOl+Ef2UN41c112k=
x-amz-request-id: SH6J2YHM9GAS0NJB

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching