HTTP Headers Analysis for https://analytics.proxy.dagster.cloud

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Amazon S3

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

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Origin

accept-ranges: bytes
connection: close
vary: Origin

Caching Headers

Cache-Control

Caching

no-store, no-cache, must-revalidate, max-age=0

Etag

Caching

"328257380186d550f96adf638ff85092"

Last-Modified

Caching

Fri, 27 Jun 2025 03:51:28 GMT

cache-control: no-store, no-cache, must-revalidate, max-age=0
etag: "328257380186d550f96adf638ff85092"
last-modified: Fri, 27 Jun 2025 03:51:28 GMT

Content Headers

Content-Length

Content

49

Content-Type

Content

text/plain; charset=utf-8

content-length: 49
content-type: text/plain; charset=utf-8

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Thu, 07 May 2026 02:49:51 GMT

Via

Other

1.1 d53e1a749c7769e8c1e1cc4b5cd6ae7c.cloudfront.net (CloudFront), 1.1 6e3cb302b7b47cb215ef7af27e526b74.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

0O30RCsvk1tD7dIwQeYi6imYZGTz8Sx_hf7BXQFvq2RlyCa0NBHaTw==

X-Amz-Cf-Pop

Other

IAD55-P9, IAD61-P13

X-Amz-Replication-Status

Other

COMPLETED

X-Amz-Server-Side-Encryption

Other

AES256

X-Amz-Version-Id

Other

6NYlJnma9WPyl0MUFm2tNo8C1GzqJZih

X-Cache

Other

Error from cloudfront

date: Thu, 07 May 2026 02:49:51 GMT
via: 1.1 d53e1a749c7769e8c1e1cc4b5cd6ae7c.cloudfront.net (CloudFront), 1.1 6e3cb302b7b47cb215ef7af27e526b74.cloudfront.net (CloudFront)
x-amz-cf-id: 0O30RCsvk1tD7dIwQeYi6imYZGTz8Sx_hf7BXQFvq2RlyCa0NBHaTw==
x-amz-cf-pop: IAD55-P9, IAD61-P13
x-amz-replication-status: COMPLETED
x-amz-server-side-encryption: AES256
x-amz-version-id: 6NYlJnma9WPyl0MUFm2tNo8C1GzqJZih
x-cache: Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance