HTTP Headers Analysis for https://info.knak.com

Detected Technologies from Headers

See all in URL Inspect 1

Vercel Active incidents

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload;

Content-Security-Policy

Weak

base-uri; font-src; form-action; +6 more 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=(), display-capture=(), fullscreen=(*); +2 more

Recommendations

• 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

0

Cache-Control

Caching

public, max-age=0, must-revalidate

age: 0
cache-control: public, max-age=0, must-revalidate

Content Headers

Content-Length

Content

492542

Content-Type

Content

text/html;charset=utf-8

content-length: 492542
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

Fri, 08 May 2026 04:17:46 GMT

Origin-Agent-Cluster

Other

?1

X-Download-Options

Other

noopen

X-Robots-Tag

Other

index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1

X-Vercel-Cache

Other

MISS

X-Vercel-Id

Other

cle1::iad1::s2tkl-1778213866097-58bf826c9c6a

date: Fri, 08 May 2026 04:17:46 GMT
origin-agent-cluster: ?1
x-download-options: noopen
x-robots-tag: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
x-vercel-cache: MISS
x-vercel-id: cle1::iad1::s2tkl-1778213866097-58bf826c9c6a

Recommendations

Enable compression (gzip/brotli) to improve performance