HTTP Headers Analysis for https://app.agentsync.io

Detected Technologies from Headers

See all in URL Inspect 3

AWS CloudFront

Amazon S3

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

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

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Significantly strengthen CSP directives
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Age

Caching

2118

Cache-Control

Caching

private

Last-Modified

Caching

Fri, 08 May 2026 21:22:48 GMT

age: 2118
cache-control: private
last-modified: Fri, 08 May 2026 21:22:48 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f91445458fe7b59-IAD

Date

Other

Sat, 09 May 2026 14:06:49 GMT

Via

Other

1.1 b30e8d5c8b76c102ed260379b18e1d52.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

DNd67M9gjpJMGZH1Axnfo2Utw1wl4NtXLbWpzm2sEHZZt92mYbMAhQ==

X-Amz-Cf-Pop

Other

IAD55-P6

X-Amz-Server-Side-Encryption

Other

AES256

X-Amz-Version-Id

Other

vXbt5oqBq7Ub7lYnFEh4iUACRU_1fhTB

X-Cache

Other

Hit from cloudfront

cf-cache-status: DYNAMIC
cf-ray: 9f91445458fe7b59-IAD
date: Sat, 09 May 2026 14:06:49 GMT
via: 1.1 b30e8d5c8b76c102ed260379b18e1d52.cloudfront.net (CloudFront)
x-amz-cf-id: DNd67M9gjpJMGZH1Axnfo2Utw1wl4NtXLbWpzm2sEHZZt92mYbMAhQ==
x-amz-cf-pop: IAD55-P6
x-amz-server-side-encryption: AES256
x-amz-version-id: vXbt5oqBq7Ub7lYnFEh4iUACRU_1fhTB
x-cache: Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance