HTTP Headers Analysis for https://plentific.de

Detected Technologies from Headers

See all in URL Inspect 1

Vercel

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

camera=(), microphone=(), geolocation=(); +1 more

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Age

Caching

778

Cache-Control

Caching

public, max-age=0, must-revalidate

Etag

Caching

"4a7u2nnin95z6b"

age: 778
cache-control: public, max-age=0, must-revalidate
etag: "4a7u2nnin95z6b"

Content Headers

Content-Length

Content

279097

Content-Type

Content

text/html; charset=utf-8

content-length: 279097
content-type: text/html; charset=utf-8

Server Headers

Server

Vercel

server: Vercel

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: PLENTIFIC_GEO_LANGUAGE=en-gb; Path=/

Other Headers

Date

Other

Fri, 01 May 2026 18:47:59 GMT

X-Matched-Path

Other

/de-de

X-Vercel-Cache

Other

HIT

X-Vercel-Id

Other

iad1::iad1::npwbq-1777757155843-0ec4b2cdd1e7

date: Fri, 01 May 2026 18:47:59 GMT
x-matched-path: /de-de
x-vercel-cache: HIT
x-vercel-id: iad1::iad1::npwbq-1777757155843-0ec4b2cdd1e7

Recommendations

Enable compression (gzip/brotli) to improve performance