HTTP Headers Analysis for https://density.io

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

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

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

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

Caching Headers

Age

Caching

306378

Last-Modified

Caching

Sat, 25 Apr 2026 03:58:32 GMT

age: 306378
last-modified: Sat, 25 Apr 2026 03:58:32 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=lYqkOQvCJzfQKH.5qbE1nC7G7FQxcpImpuJwuhuQlVI-1777395891.1911411-1.0.1.1-A9jc.dfA25vOtFzs1mrBzXqqocI5N_mu5EotBTneMss; HttpOnly; SameSite=None; Secure; Path=/; Domain=density.io

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f37a5ffef0bc814-IAD

Date

Other

Tue, 28 Apr 2026 17:04:51 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

density.io 5f49c40736fbe713860f9203 pageId:670444dfe1b85a0d9f3d3fdb 646d1894b2904ffcc8919b82 646d1894b2904ffcc8919c5c

X-Lambda-Id

Other

eea25f1a-8c49-4426-8667-11a0cbccbe17

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9f37a5ffef0bc814-IAD
date: Tue, 28 Apr 2026 17:04:51 GMT
surrogate-control: max-age=432000
surrogate-key: density.io 5f49c40736fbe713860f9203 pageId:670444dfe1b85a0d9f3d3fdb 646d1894b2904ffcc8919b82 646d1894b2904ffcc8919c5c
x-lambda-id: eea25f1a-8c49-4426-8667-11a0cbccbe17
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching