HTTP Headers Analysis for https://app.crossbeam.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Amazon S3

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

public,max-age=0,must-revalidate

Etag

Caching

"bdeac054da78d25e94001bec2cb13b6a"

Last-Modified

Caching

Mon, 11 May 2026 15:46:39 GMT

cache-control: public,max-age=0,must-revalidate
etag: "bdeac054da78d25e94001bec2cb13b6a"
last-modified: Mon, 11 May 2026 15:46:39 GMT

Content Headers

Content-Length

Content

28018

Content-Type

Content

text/html

content-length: 28018
content-type: text/html

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 11 May 2026 16:07:57 GMT

Via

Other

1.1 3ea826f29560ca95cae18534029cc5a6.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

hnEBo76tBcVW7qPpV5rRR8qGWP-mrjpMm_wcIbzB8p3gasCV6iqgIg==

X-Amz-Cf-Pop

Other

IAD55-P3

X-Amz-Server-Side-Encryption

Other

AES256

X-Amz-Version-Id

Other

CjoGVaxD77XaBkQAOcablCeNVVwZazAP

X-Cache

Other

RefreshHit from cloudfront

date: Mon, 11 May 2026 16:07:57 GMT
via: 1.1 3ea826f29560ca95cae18534029cc5a6.cloudfront.net (CloudFront)
x-amz-cf-id: hnEBo76tBcVW7qPpV5rRR8qGWP-mrjpMm_wcIbzB8p3gasCV6iqgIg==
x-amz-cf-pop: IAD55-P3
x-amz-server-side-encryption: AES256
x-amz-version-id: CjoGVaxD77XaBkQAOcablCeNVVwZazAP
x-cache: RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance