HTTP Headers Analysis for https://ivocastillo.co

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

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

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

no-cache, must-revalidate, max-age=0

cache-control: no-cache, must-revalidate, max-age=0

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: __cf_bm=4.2kOjaDX0x.9c48SvAG8IrHXTkpTAvXBJ5nvByjbdg-1788515768.078714-1.0.1.1-2ROJqV8mWnU2bUbW.6xEn5MczHW0F9HXbOzBOl8VyaN2lxx3f.h57ExDpQJ2WMUrfz8Rg3tFCJUvQndvmfJFbeKVPGqm44on4SfQq0Y1.L7Q5.Bg3OGR9Z6QhjCzV0Gs; HttpOnly; SameSite=None; Secure; Path=/; Domain=ivocastillo.co; Expires=Fri, 04 Sep 2026 10:26:08 GMT

Other Headers

Cf-Ray

Other

a35c1f5e7efd98dc-IAD

Date

Other

Fri, 04 Sep 2026 09:56:08 GMT

X-Deployment-Id

Other

e13b4958-28ff-4b5a-aa99-a26d8d09752c

cf-ray: a35c1f5e7efd98dc-IAD
date: Fri, 04 Sep 2026 09:56:08 GMT
x-deployment-id: e13b4958-28ff-4b5a-aa99-a26d8d09752c

Recommendations

Enable compression (gzip/brotli) to improve performance