HTTP Headers Analysis for https://cdn.reltio.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Amazon S3

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Etag

Caching

"4b8b8687391637c68110ca5584697138"

Last-Modified

Caching

Sat, 09 Apr 2022 17:24:22 GMT

etag: "4b8b8687391637c68110ca5584697138"
last-modified: Sat, 09 Apr 2022 17:24:22 GMT

Content Headers

Content-Length

Content

1585311

Content-Type

Content

image/jpeg

content-length: 1585311
content-type: image/jpeg

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sat, 13 Jun 2026 16:52:03 GMT

Via

Other

1.1 19a1f4ad0433ae2397d314489416121e.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

NdldbsoEx-2ms9oTgtyWi0LcTCWupIFOZ9MRxGZowinY-2QlyV0eVw==

X-Amz-Cf-Pop

Other

IAD61-P11

X-Cache

Other

Miss from cloudfront

date: Sat, 13 Jun 2026 16:52:03 GMT
via: 1.1 19a1f4ad0433ae2397d314489416121e.cloudfront.net (CloudFront)
x-amz-cf-id: NdldbsoEx-2ms9oTgtyWi0LcTCWupIFOZ9MRxGZowinY-2QlyV0eVw==
x-amz-cf-pop: IAD61-P11
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching