HTTP Headers Analysis for https://powerbook.eu

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000; 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

no-referrer-when-downgrade

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close, Transfer-Encoding

Transfer-Encoding

Performance

chunked

connection: close, Transfer-Encoding
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

public, must-revalidate, max-age=45

Etag

Caching

"elr34to7frm58q"

Expires

Caching

Sat, 04 Apr 2026 02:52:33 GMT

cache-control: public, must-revalidate, max-age=45
etag: "elr34to7frm58q"
expires: Sat, 04 Apr 2026 02:52:33 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

Apple

server: Apple

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: geo=US; path=/; domain=.apple.com

Other Headers

Date

Other

Sat, 04 Apr 2026 02:51:48 GMT

X-A3enabled

Other

1

X-Routed-By

Other

w3sh-ipad

X-Span-Id

Other

32e2f6b021e0d5d9

X-Trace-Id

Other

426a6ca245c8384c85ed2d04b2f3c4e5

date: Sat, 04 Apr 2026 02:51:48 GMT
x-a3enabled: 1
x-routed-by: w3sh-ipad
x-span-id: 32e2f6b021e0d5d9
x-trace-id: 426a6ca245c8384c85ed2d04b2f3c4e5

Recommendations

Enable compression (gzip/brotli) to improve performance