HTTP Headers Analysis for https://websell.io

Detected Technologies from Headers

See all in URL Inspect 2

Nginx

PHP

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

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Present

geolocation=(self), microphone=()

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

accept, content-type

connection: close
transfer-encoding: chunked
vary: accept, content-type

Caching Headers

Cache-Control

Caching

max-age=172800

Expires

Caching

Fri, 31 Jul 2026 16:13:26 GMT

cache-control: max-age=172800
expires: Fri, 31 Jul 2026 16:13:26 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

nginx

X-Powered-By

Server

PHP/8.3.26

server: nginx
x-powered-by: PHP/8.3.26

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: pll_language=en; expires=Thu, 29 Jul 2027 16:13:26 GMT; Max-Age=31536000; path=/; secure; SameSite=Lax

Other Headers

Date

Other

Wed, 29 Jul 2026 16:13:26 GMT

Link

Other

URL https://websell.io/wp-json/

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

URL https://websell.io/wp-json/wp/v2/pages/72755

rel=alternate title=JSON type=application/json

URL https://websell.io/

rel=shortlink

date: Wed, 29 Jul 2026 16:13:26 GMT
link: <https://websell.io/wp-json/>; rel="https://api.w.org/", <https://websell.io/wp-json/wp/v2/pages/72755>; rel="alternate"; title="JSON"; type="application/json", <https://websell.io/>; rel=shortlink

Recommendations

Enable compression (gzip/brotli) to improve performance

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