HTTP Headers Analysis for https://www.xing.com

Detected Technologies from Headers

See all in URL Inspect 3

AWS CloudFront

Envoy XING

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

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

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

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

Expires

Caching

0

Pragma

Caching

no-cache

cache-control: no-store, max-age=0, must-revalidate
expires: 0
pragma: no-cache

Content Headers

Content-Language

Content

de

Content-Type

Content

text/html

content-language: de
content-type: text/html

Server Headers

Server

CloudFront

server: CloudFront

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: xing_csrf_token=fNhvXtSGyyqTe4NpWVDPI1LlFaDgwy8t; Path=/; Secure; SameSite=Lax
xing_csrf_checksum=xqNmy_rFr3HlA0lbFKnmC-vlstn7WscLDHI6MCu6Ye8; Path=/; HttpOnly; Secure; SameSite=Lax
visitor_id=90b5cf67-e180-4b4d-89e0-a822565cf8f2; Max-Age=63072000; Domain=xing.com; Path=/; HttpOnly; Secure; SameSite=Lax

Other Headers

Date

Other

Tue, 28 Apr 2026 13:14:31 GMT

Link

Other

URL https://static.xingcdn.com/crate/runtime/manifest-xing-9b23a64074ff5dd43f739a8ce00ff9137799b1bc.json

rel=preload as=fetch crossorigin

URL https://stan.xing.com

rel=preconnect

Origin-Agent-Cluster

Other

?1

Server-Timing

Other

traceparent;desc="00-b51065fa6fbd44cf09cc0fc5f3428bf1-1d260f8d2f94fd8f-01"

Surrogate-Control

Other

no-store

Via

Other

1.1 0c482288431692a08571c47359ca2c80.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

4kk7GfKA0e6Wv5qCE15BhQ9GqBhDuFQKgpl69AA1bUD2TJ_JxUkybQ==

X-Amz-Cf-Pop

Other

IAD55-P3

X-Cache

Other

Miss from cloudfront

X-Dns-Prefetch-Control

Other

off

X-Download-Options

Other

noopen

X-Envoy-Upstream-Service-Time

Other

90

X-Permitted-Cross-Domain-Policies

Other

none

X-Ua-Compatible

Other

IE=edge

date: Tue, 28 Apr 2026 13:14:31 GMT
link: <https://static.xingcdn.com/crate/runtime/manifest-xing-9b23a64074ff5dd43f739a8ce00ff9137799b1bc.json>; rel=preload; as=fetch; crossorigin, <https://stan.xing.com>; rel=preconnect
origin-agent-cluster: ?1
server-timing: traceparent;desc="00-b51065fa6fbd44cf09cc0fc5f3428bf1-1d260f8d2f94fd8f-01"
surrogate-control: no-store
via: 1.1 0c482288431692a08571c47359ca2c80.cloudfront.net (CloudFront)
x-amz-cf-id: 4kk7GfKA0e6Wv5qCE15BhQ9GqBhDuFQKgpl69AA1bUD2TJ_JxUkybQ==
x-amz-cf-pop: IAD55-P3
x-cache: Miss from cloudfront
x-dns-prefetch-control: off
x-download-options: noopen
x-envoy-upstream-service-time: 90
x-permitted-cross-domain-policies: none
x-ua-compatible: IE=edge

Recommendations

Enable compression (gzip/brotli) to improve performance