HTTP Headers Analysis for https://pdfhouse.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15724800; includeSubDomains

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

Present

same-origin

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

Performance

chunked

Vary

Performance

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

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

Caching Headers

Cache-Control

Caching

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

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

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: device_id=e438b38b-9287-4b76-a64e-cf3541fc076d; Path=/; Expires=Mon, 05 Oct 2026 13:56:05 GMT; Max-Age=2592000

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a365bc3b8d46d471-IAD

Date

Other

Sat, 05 Sep 2026 13:56:05 GMT

Link

Other

URL /_next/static/css/04d3dab7ee69e728.css

rel=preload as=style

URL /_next/static/css/adf511d1c9a41e4e.css

rel=preload as=style

URL /_next/static/css/0c60bcaae649ccfe.css

rel=preload as=style

URL /_next/static/css/dfcfaada75960453.css

rel=preload as=style

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=QEMWuyhptm1SGwJMA598Yon4lScj6oaqWRMc2mlG9QRVWjTdL9qj5ZDAIFgWpTfxvPafvRKNfj9DGqGms16JuVmERPaKR6nTZByN52%2FAo2C7WvBLVjuvch4CesXcVA%3D%3D

User-Agent

Other

mint/1.8.0

X-Locale

Other

en

X-Middleware-Rewrite

Other

/en

X-Path

Other

/

cf-cache-status: DYNAMIC
cf-ray: a365bc3b8d46d471-IAD
date: Sat, 05 Sep 2026 13:56:05 GMT
link: </_next/static/css/04d3dab7ee69e728.css>; rel=preload; as="style", </_next/static/css/adf511d1c9a41e4e.css>; rel=preload; as="style", </_next/static/css/0c60bcaae649ccfe.css>; rel=preload; as="style", </_next/static/css/dfcfaada75960453.css>; rel=preload; as="style", </_next/static/css/311d80200e131501.css>; rel=preload; as="style", </_next/static/css/be6fe83a6745527c.css>; rel=preload; as="style", </_next/static/css/c8ed3434a1be51af.css>; rel=preload; as="style"
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QEMWuyhptm1SGwJMA598Yon4lScj6oaqWRMc2mlG9QRVWjTdL9qj5ZDAIFgWpTfxvPafvRKNfj9DGqGms16JuVmERPaKR6nTZByN52%2FAo2C7WvBLVjuvch4CesXcVA%3D%3D"}]}
user-agent: mint/1.8.0
x-locale: en
x-middleware-rewrite: /en
x-path: /

Recommendations

Enable compression (gzip/brotli) to improve performance