HTTP Headers Analysis for https://dupdzxv2lin5w.cloudfront.net

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

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• 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

Cache-Control

Caching

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

Etag

Caching

"d332765faab558f16069726f74401d4c"

Last-Modified

Caching

Sun, 19 Apr 2026 11:18:05 GMT

cache-control: max-age=0, no-cache, no-store, must-revalidate
etag: "d332765faab558f16069726f74401d4c"
last-modified: Sun, 19 Apr 2026 11:18:05 GMT

Content Headers

Content-Length

Content

528

Content-Type

Content

text/html

content-length: 528
content-type: text/html

Server Headers

Server

Hidden

server: Hidden

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Tue, 21 Apr 2026 17:20:46 GMT

Via

Other

1.1 c6cf91c1274050d33d12227585fc8efc.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

5qLO_l2mB_H-GnnD3jH1SIQVpPnlQqtGe6oed1_Kq4Gw5tQOM9B3dg==

X-Amz-Cf-Pop

Other

IAD55-P6

X-Amz-Server-Side-Encryption

Other

AES256

X-Cache

Other

Miss from cloudfront

date: Tue, 21 Apr 2026 17:20:46 GMT
via: 1.1 c6cf91c1274050d33d12227585fc8efc.cloudfront.net (CloudFront)
x-amz-cf-id: 5qLO_l2mB_H-GnnD3jH1SIQVpPnlQqtGe6oed1_Kq4Gw5tQOM9B3dg==
x-amz-cf-pop: IAD55-P6
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance