HTTP Headers Analysis for https://packages.confluent.io

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

accept-ranges: bytes
connection: close

Caching Headers

Age

Caching

52042

Etag

Caching

"298a7764c9e411bb5a4668bf2fc7730c"

Last-Modified

Caching

Fri, 24 Jul 2026 18:51:43 GMT

age: 52042
etag: "298a7764c9e411bb5a4668bf2fc7730c"
last-modified: Fri, 24 Jul 2026 18:51:43 GMT

Content Headers

Content-Length

Content

1042

Content-Type

Content

text/html;charset=utf-8

content-length: 1042
content-type: text/html;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

Sun, 26 Jul 2026 01:01:34 GMT

Via

Other

1.1 13f73562b215175ddd75c2902ae36650.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

faecRotCQ0uGgh3FTO09Q0obFjrV0OANj8sSrWVovlQr3EUrJRd2tw==

X-Amz-Cf-Pop

Other

IAD61-P1

X-Amz-Replication-Status

Other

COMPLETED

X-Amz-Server-Side-Encryption

Other

AES256

X-Amz-Version-Id

Other

b8zdFBfBniWYQNP2grsl8QTAwCP4g_Ju

X-Cache

Other

Hit from cloudfront

date: Sun, 26 Jul 2026 01:01:34 GMT
via: 1.1 13f73562b215175ddd75c2902ae36650.cloudfront.net (CloudFront)
x-amz-cf-id: faecRotCQ0uGgh3FTO09Q0obFjrV0OANj8sSrWVovlQr3EUrJRd2tw==
x-amz-cf-pop: IAD61-P1
x-amz-replication-status: COMPLETED
x-amz-server-side-encryption: AES256
x-amz-version-id: b8zdFBfBniWYQNP2grsl8QTAwCP4g_Ju
x-cache: Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching