HTTP Headers Analysis for https://barcella.de

Detected Technologies from Headers

See all in URL Inspect 3

Lima-City

OpenResty

PHP

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Weak

upgrade-insecure-requests 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

• Significantly strengthen CSP directives
• 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

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

Caching Headers

Cache-Control

Caching

no-cache, must-revalidate, max-age=0, no-store, private

Expires

Caching

Wed, 11 Jan 1984 05:00:00 GMT

cache-control: no-cache, must-revalidate, max-age=0, no-store, private
expires: Wed, 11 Jan 1984 05:00:00 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

openresty

X-Powered-By

Server

PHP/8.3.30

server: openresty
x-powered-by: PHP/8.3.30

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _lcp=a; Path=/; expires=Mon Mar 20 2034 13:02:58; SameSite=Lax; HttpOnly

Other Headers

Date

Other

Tue, 17 Feb 2026 20:53:17 GMT

Link

Other

URL https://barcella.de/wp-json/

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

X-Lima-Id

Other

galdovhgmUXfBeTV3h

date: Tue, 17 Feb 2026 20:53:17 GMT
link: <https://barcella.de/wp-json/>; rel="https://api.w.org/"
x-lima-id: galdovhgmUXfBeTV3h

Recommendations

Enable compression (gzip/brotli) to improve performance

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