HTTP Headers Analysis for https://assets.gumroad.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Cloudflare CDN

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

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• 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

No caching headers found

Content Headers

Content-Type

Content

application/xml

content-type: application/xml

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

Access-Control-Allow-Methods

Cors

GET

Access-Control-Allow-Origin

Cors

*

Access-Control-Max-Age

Cors

3000

access-control-allow-methods: GET
access-control-allow-origin: *
access-control-max-age: 3000

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9e57db697c59d6b3-IAD

Date

Other

Wed, 01 Apr 2026 13:14:28 GMT

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=0,cfWorker;dur=262

Via

Other

1.1 afd508e8725b6457725f7b20366832e6.cloudfront.net (CloudFront)

X-Amz-Bucket-Region

Other

us-east-1

X-Amz-Cf-Id

Other

MRg5SLfBBozYmRZjtxyvAD2mFuEb_ki2rGRkGRvSTAfuKOgurl3aeQ==

X-Amz-Cf-Pop

Other

IAD61-P9

X-Cache

Other

Error from cloudfront

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9e57db697c59d6b3-IAD
date: Wed, 01 Apr 2026 13:14:28 GMT
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=0,cfWorker;dur=262
via: 1.1 afd508e8725b6457725f7b20366832e6.cloudfront.net (CloudFront)
x-amz-bucket-region: us-east-1
x-amz-cf-id: MRg5SLfBBozYmRZjtxyvAD2mFuEb_ki2rGRkGRvSTAfuKOgurl3aeQ==
x-amz-cf-pop: IAD61-P9
x-cache: Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching