HTTP Headers Analysis for https://blog.getporter.dev

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

70309

Last-Modified

Caching

Tue, 12 May 2026 05:14:31 GMT

age: 70309
last-modified: Tue, 12 May 2026 05:14:31 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=EBePbaIBbKTOS0nqy7zUizhUExBWbH4EOMGZi8kQ3JI-1778633181.2682874-1.0.1.1-tkBQYtEqzi2rYUE4PAAmLVlPA6VBMEDnjh65.SK3Qig; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.porter.run

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9fada546edbf4160-IAD

Date

Other

Wed, 13 May 2026 00:46:21 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.porter.run 643fc03f8c77db037e34a7da pageId:69a0c5415b50fc78f59d8552 6477e5bad4a7dba0fe3e1897

X-Lambda-Id

Other

4e916752-ea5c-4b40-bd28-1439b2a0087c

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9fada546edbf4160-IAD
date: Wed, 13 May 2026 00:46:21 GMT
surrogate-control: max-age=432000
surrogate-key: www.porter.run 643fc03f8c77db037e34a7da pageId:69a0c5415b50fc78f59d8552 6477e5bad4a7dba0fe3e1897
x-lambda-id: 4e916752-ea5c-4b40-bd28-1439b2a0087c
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching