HTTP Headers Analysis for https://experience.dropbox.com

Detected Technologies from Headers

See all in URL Inspect 2

Apache

AWS CloudFront

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Age

Caching

1225724

Cache-Control

Caching

max-age=0

Expires

Caching

Thu, 26 Feb 2026 13:21:16 GMT

age: 1225724
cache-control: max-age=0
expires: Thu, 26 Feb 2026 13:21:16 GMT

Content Headers

Content-Type

Content

text/html;charset=utf-8

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

Server Headers

Server

Apache

server: Apache

CORS Headers

Access-Control-Allow-Headers

Cors

x-requested-with, Content-Type, origin, authorization, accept, client-security-token

Access-Control-Allow-Methods

Cors

GET, OPTIONS

Access-Control-Allow-Origin

Cors

https://hellosign-prod.webflow.io

access-control-allow-headers: x-requested-with, Content-Type, origin, authorization, accept, client-security-token
access-control-allow-methods: GET, OPTIONS
access-control-allow-origin: https://hellosign-prod.webflow.io

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Thu, 26 Feb 2026 13:21:16 GMT

Via

Other

1.1 99b0065cfb4b4dc6315527aca56da7f2.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

LSjR_FRstjDx3yepvHUWTLQ0cSKnUNON4aOXivmDd5Nz0M1TifKzxw==

X-Amz-Cf-Pop

Other

IAD89-P4

X-Cache

Other

Miss from cloudfront

X-Dispatcher

Other

dispatcher1uswest1-28644689

X-Vhost

Other

dropbox-prod.adobemsbasic.com

date: Thu, 26 Feb 2026 13:21:16 GMT
via: 1.1 99b0065cfb4b4dc6315527aca56da7f2.cloudfront.net (CloudFront)
x-amz-cf-id: LSjR_FRstjDx3yepvHUWTLQ0cSKnUNON4aOXivmDd5Nz0M1TifKzxw==
x-amz-cf-pop: IAD89-P4
x-cache: Miss from cloudfront
x-dispatcher: dispatcher1uswest1-28644689
x-vhost: dropbox-prod.adobemsbasic.com

Recommendations

Enable compression (gzip/brotli) to improve performance