HTTP Headers Analysis for https://secure.cardinus.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Present

microphone=()

Recommendations

• Significantly strengthen CSP directives

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-cache

Etag

Caching

W/"cba541b76ed7d51:0"

Expires

Caching

0

Last-Modified

Caching

Thu, 30 Jan 2020 13:10:59 GMT

Pragma

Caching

no-cache

cache-control: no-cache
etag: W/"cba541b76ed7d51:0"
expires: 0
last-modified: Thu, 30 Jan 2020 13:10:59 GMT
pragma: no-cache

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9fd48241af37541a-IAD

Date

Other

Sun, 17 May 2026 17:58:11 GMT

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=90,cfOrigin;dur=11

X-Robots-Tag

Other

noindex

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9fd48241af37541a-IAD
date: Sun, 17 May 2026 17:58:11 GMT
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=90,cfOrigin;dur=11
x-robots-tag: noindex

Recommendations

Enable compression (gzip/brotli) to improve performance