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

Detected Technologies from Headers

See all in URL Inspect 9

PayPal

Apple Pay

Dropbox

Envoy

Google reCAPTCHA

Google Search

Google Static File Front End

Google Sign-In

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Basic

base-uri; child-src; connect-src; +13 more 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

• Consider adding 'preload' to HSTS for maximum security
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

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

Caching Headers

Cache-Control

Caching

no-cache, no-store

Pragma

Caching

no-cache

cache-control: no-cache, no-store
pragma: no-cache

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

envoy

server: envoy

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: gvc=MjU4MjU3MDgwOTQ2MDU1NzQ5Nzc4MDk2NTA2NDgxOTIyMzAzMzgz; Path=/; Expires=Sun, 23 Feb 2031 17:57:43 GMT; HttpOnly; Secure; SameSite=None
t=A_vpBrFDoh5zXfyYoRh2KN_D; Path=/; Domain=dropbox.com; Expires=Wed, 24 Feb 2027 17:57:43 GMT; HttpOnly; Secure; SameSite=None
__Host-js_csrf=A_vpBrFDoh5zXfyYoRh2KN_D; Path=/; Expires=Wed, 24 Feb 2027 17:57:43 GMT; Secure; SameSite=None
__Host-ss=ErRwILE7RE; Path=/; Expires=Wed, 24 Feb 2027 17:57:43 GMT; HttpOnly; Secure; SameSite=Strict
locale=en; Path=/; Domain=dropbox.com; Expires=Sun, 23 Feb 2031 17:57:43 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400, h3-29=":443"; ma=86400

Cross-Origin-Opener-Policy-Report-Only

Other

same-origin; report-to=coop-dws2

Date

Other

Tue, 24 Feb 2026 17:57:43 GMT

Reporting-Endpoints

Other

coop-dws2="https://www.dropbox.com/csp_log?policy_name=coop-dws2", max_age=10886400, csp-metaserver-whitelist="https://www.dropbox.com/csp_log?policy_name=metaserver-whitelist", max_age=10886400

X-Dropbox-Request-Id

Other

82a1ac67c56747f28771dbac699de697

X-Dropbox-Response-Origin

Other

far_remote

X-Permitted-Cross-Domain-Policies

Other

none

alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cross-origin-opener-policy-report-only: same-origin; report-to=coop-dws2
date: Tue, 24 Feb 2026 17:57:43 GMT
reporting-endpoints: coop-dws2="https://www.dropbox.com/csp_log?policy_name=coop-dws2", max_age=10886400, csp-metaserver-whitelist="https://www.dropbox.com/csp_log?policy_name=metaserver-whitelist", max_age=10886400
x-dropbox-request-id: 82a1ac67c56747f28771dbac699de697
x-dropbox-response-origin: far_remote
x-permitted-cross-domain-policies: none

Recommendations

Enable compression (gzip/brotli) to improve performance