HTTP Headers Analysis for https://demio.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• 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

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Age

Caching

276

Last-Modified

Caching

Thu, 26 Mar 2026 14:59:57 GMT

age: 276
last-modified: Thu, 26 Mar 2026 14:59:57 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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=dVXK0ReOB.szGe86s.Txsptz4RVYfDxrvBEoEjxJzfI-1774537474.3076665-1.0.1.1-Q5l0SQbBmFy3tDrxTZIpUbHFWnpY7rJS8G_Fhtnru98; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.demio.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9e270c6e6889290e-IAD

Date

Other

Thu, 26 Mar 2026 15:04:34 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.demio.com 639df5c77a191c7268d2f9a2 pageId:639df5c77a191c2bd6d2f9d1 63a5134bc97e6a8a0d27f72c

X-Lambda-Id

Other

1e52fadc-476a-4211-b82b-2971534028fd

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9e270c6e6889290e-IAD
date: Thu, 26 Mar 2026 15:04:34 GMT
surrogate-control: max-age=432000
surrogate-key: www.demio.com 639df5c77a191c7268d2f9a2 pageId:639df5c77a191c2bd6d2f9d1 63a5134bc97e6a8a0d27f72c
x-lambda-id: 1e52fadc-476a-4211-b82b-2971534028fd
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching