HTTP Headers Analysis for https://www.koyeb.com

Detected Technologies from Headers

See all in URL Inspect 2

Next.js

Vercel

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

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

Present

camera=(), microphone=(), geolocation=()

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch

connection: close
transfer-encoding: chunked
vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch

Caching Headers

Age

Caching

0

Cache-Control

Caching

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

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

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

Vercel

server: Vercel

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Tue, 28 Apr 2026 13:53:31 GMT

Link

Other

URL

https://koyeb-kmg6yjbew-koyeb.vercel.app/_next/static/media/70bc3e132a0a741e-s.p.15008bfb.woff2

rel=preload as=font crossorigin type=font/woff2

URL

https://koyeb-kmg6yjbew-koyeb.vercel.app/_next/static/media/9e9f04e3c37952ab-s.p.4d24b8e7.woff2

rel=preload as=font crossorigin type=font/woff2

URL

https://koyeb-kmg6yjbew-koyeb.vercel.app/_next/static/chunks/d066b9512187f0df.css?dpl=dpl_E8K7Q1ZQwxXWfQHLxWbPjTYPvZ2s

rel=preload as=style

X-Dns-Prefetch-Control

Other

on

X-Matched-Path

Other

/

X-Vercel-Cache

Other

MISS

X-Vercel-Id

Other

iad1::iad1::97gj8-1777384411359-1e796e71b53f

date: Tue, 28 Apr 2026 13:53:31 GMT
link: <https://koyeb-kmg6yjbew-koyeb.vercel.app/_next/static/media/70bc3e132a0a741e-s.p.15008bfb.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", <https://koyeb-kmg6yjbew-koyeb.vercel.app/_next/static/media/9e9f04e3c37952ab-s.p.4d24b8e7.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", <https://koyeb-kmg6yjbew-koyeb.vercel.app/_next/static/chunks/d066b9512187f0df.css?dpl=dpl_E8K7Q1ZQwxXWfQHLxWbPjTYPvZ2s>; rel=preload; as="style"
x-dns-prefetch-control: on
x-matched-path: /
x-vercel-cache: MISS
x-vercel-id: iad1::iad1::97gj8-1777384411359-1e796e71b53f

Recommendations

Enable compression (gzip/brotli) to improve performance