HTTP Headers Analysis for https://papirfly.com

Detected Technologies from Headers

See all in URL Inspect 3

Apache Active incidents

AWS CloudFront

Ubuntu

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

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

Accept-Encoding, Origin

connection: close
transfer-encoding: chunked
vary: Accept-Encoding, Origin

Caching Headers

Last-Modified

Caching

Thu, 07 May 2026 22:25:52 GMT

last-modified: Thu, 07 May 2026 22:25:52 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

Apache/2.4.58 (Ubuntu)

server: Apache/2.4.58 (Ubuntu)

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: AWSALB=pGti/gPCH5YgBNKuXAfMeH/0fEXz0H4iop3rwespaptctD8tmZ631gsBFbmj9WqtrwSjtFxeYDDvm2DJnIu5FNZZxnZJVpleQBmcsoUVwrxcKyRfvBp+Dtmmd2ur; Expires=Fri, 15 May 2026 05:57:04 GMT; Path=/
AWSALBCORS=pGti/gPCH5YgBNKuXAfMeH/0fEXz0H4iop3rwespaptctD8tmZ631gsBFbmj9WqtrwSjtFxeYDDvm2DJnIu5FNZZxnZJVpleQBmcsoUVwrxcKyRfvBp+Dtmmd2ur; Expires=Fri, 15 May 2026 05:57:04 GMT; Path=/; SameSite=None; Secure

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Fri, 08 May 2026 05:57:04 GMT

Via

Other

1.1 8344dfae09c80e0fc7cdc7ea030bce72.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

JYvnksUFGu7RYcufBNpQG04AkFymD5F1_a7sSLoWBzC1Edpi7DIQnA==

X-Amz-Cf-Pop

Other

IAD61-P7

X-Cache

Other

Miss from cloudfront

alt-svc: h3=":443"; ma=86400
date: Fri, 08 May 2026 05:57:04 GMT
via: 1.1 8344dfae09c80e0fc7cdc7ea030bce72.cloudfront.net (CloudFront)
x-amz-cf-id: JYvnksUFGu7RYcufBNpQG04AkFymD5F1_a7sSLoWBzC1Edpi7DIQnA==
x-amz-cf-pop: IAD61-P7
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching