HTTP Headers Analysis for https://jclv21.com

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare CDN

Google reCAPTCHA

Google Search

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Basic

frame-ancestors; report-uri; base-uri; +2 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• 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

No caching headers found

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

Set-Cookie

Cookies

set-cookie: __cf_bm=9l17btRVtIK6LboO.sZrMHbVgA1PJ0DnRGE4qAHaasI-1778180165.6712391-1.0.1.1-kFjx7mfWMFA.rHr.kys7tpdliCkrcS6E.R4b_5AGcySjCdVk7KnnCRfWTk6owBAtE32fDbuiL0phusCfybYpUssKGTQAaYEK5D1R8IaIiUftgO__BdbHDM.C5wrAgrtn; HttpOnly; Secure; Path=/; Domain=canva.site; Expires=Thu, 07 May 2026 19:26:05 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9f8271537df1e19f-IAD

Date

Other

Thu, 07 May 2026 18:56:05 GMT

X-Deployment-Id

Other

d3b42ccfa8d918cfe419f39d97cdd0f4b9b3db417d8673303e08e24cbb351607

X-Robots-Tag

Other

all

alt-svc: h3=":443"; ma=86400
cf-ray: 9f8271537df1e19f-IAD
date: Thu, 07 May 2026 18:56:05 GMT
x-deployment-id: d3b42ccfa8d918cfe419f39d97cdd0f4b9b3db417d8673303e08e24cbb351607
x-robots-tag: all

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching