HTTP Headers Analysis for https://smartbrief.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

WP Engine

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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, Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie

connection: close
transfer-encoding: chunked
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie

Caching Headers

Cache-Control

Caching

max-age=600, must-revalidate

cache-control: max-age=600, must-revalidate

Content Headers

Content-Type

Content

text/html; charset=UTF-8

content-type: text/html; charset=UTF-8

Server Headers

Server

cloudflare

X-Powered-By

Server

WP Engine

server: cloudflare
x-powered-by: WP Engine

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=pdrNuE8B9d295TtMbnjAzLV5.5yaNaD7sxeZ3qo9mZs-1771871112-1.0.1.1-mU2Byo29fOIepbf1SEFQkfkilGwYT1hEes0IlKlgVvCCLlbBacBZFAA9OMhsOftZqk7o5EnU.CESyvPI3sMx_6_FHvXfAglOJi0uoRdeHLE; path=/; expires=Mon, 23-Feb-26 18:55:12 GMT; domain=.www.smartbrief.com; HttpOnly; Secure; SameSite=None

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9d28c3b53ed51ff7-IAD

Date

Other

Mon, 23 Feb 2026 18:25:12 GMT

Link

Other

URL https://www.smartbrief.com/

rel=shortlink

X-Cache

Other

X-Cache-Group

Other

normal

X-Cacheable

Other

SHORT

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9d28c3b53ed51ff7-IAD
date: Mon, 23 Feb 2026 18:25:12 GMT
link: <https://www.smartbrief.com/>; rel=shortlink
x-cache: HIT: 3
x-cache-group: normal
x-cacheable: SHORT

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology