HTTP Headers Analysis for https://castos.com

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

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
• Add Content-Security-Policy header to prevent XSS attacks
• 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=2419200, must-revalidate

Last-Modified

Caching

Mon, 27 Apr 2026 14:36:39 GMT

cache-control: max-age=2419200, must-revalidate
last-modified: Mon, 27 Apr 2026 14:36:39 GMT

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

server: cloudflare
x-powered-by:

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f5dd601cad8ad56-IAD

Date

Other

Sun, 03 May 2026 08:18:36 GMT

Link

Other

URL https://castos.com/wp-json/

rel=https://api.w.org/

URL https://castos.com/wp-json/wp/v2/pages/7028

rel=alternate title=JSON type=application/json

X-Cache

Other

X-Cache-Group

Other

normal

X-Cacheable

Other

YES:2419200.000

X-Orig-Cache-Control

Other

max-age=2419200, must-revalidate

X-Ua-Compatible

Other

IE=edge

cf-cache-status: DYNAMIC
cf-ray: 9f5dd601cad8ad56-IAD
date: Sun, 03 May 2026 08:18:36 GMT
link: <https://castos.com/wp-json/>; rel="https://api.w.org/", <https://castos.com/wp-json/wp/v2/pages/7028>; rel="alternate"; title="JSON"; type="application/json"
x-cache: HIT: 21592
x-cache-group: normal
x-cacheable: YES:2419200.000
x-orig-cache-control: max-age=2419200, must-revalidate
x-ua-compatible: IE=edge

Recommendations

Enable compression (gzip/brotli) to improve performance

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