HTTP Headers Analysis for https://app.grain.co

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Present

interest-cohort=()

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

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

Caching Headers

Age

Caching

366864

Last-Modified

Caching

Thu, 30 Apr 2026 22:27:35 GMT

age: 366864
last-modified: Thu, 30 Apr 2026 22:27:35 GMT

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: _cfuvid=U0odObPkxIYxc0uWkIJQz2FlPxz2F9YmTvRUkZ_J4lU-1777950479.2164807-1.0.1.1-Rf6JWiYzCOfrS.AnqB3WePZUqEodHBiZRkw1GvVPx5w; HttpOnly; SameSite=None; Secure; Path=/; Domain=webflow.grain.co

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f6c89bf18aa07d3-IAD

Date

Other

Tue, 05 May 2026 03:07:59 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

webflow.grain.co 5f5e90c17e7c9eb95c7acb17 pageId:6553adca89bb880f7017147f 6966c0c757fcc2d9d4adfe80

Via

Other

1.1 42d5fcec36fd38fa462bcec0f5f654fe.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

vQbkBgWUiV7DwXYYMJQR3rKCo_g3axhTX5jMhnt0f23_z8XS6xzg7w==

X-Amz-Cf-Pop

Other

IAD61-P9

X-Cache

Other

Hit from cloudfront

X-Lambda-Id

Other

10ce3307-43c3-4c38-8c35-721b628548ce

X-Wf-Region

Other

us-east-1

cf-cache-status: HIT
cf-ray: 9f6c89bf18aa07d3-IAD
date: Tue, 05 May 2026 03:07:59 GMT
surrogate-control: max-age=432000
surrogate-key: webflow.grain.co 5f5e90c17e7c9eb95c7acb17 pageId:6553adca89bb880f7017147f 6966c0c757fcc2d9d4adfe80
via: 1.1 42d5fcec36fd38fa462bcec0f5f654fe.cloudfront.net (CloudFront)
x-amz-cf-id: vQbkBgWUiV7DwXYYMJQR3rKCo_g3axhTX5jMhnt0f23_z8XS6xzg7w==
x-amz-cf-pop: IAD61-P9
x-cache: Hit from cloudfront
x-lambda-id: 10ce3307-43c3-4c38-8c35-721b628548ce
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching