HTTP Headers Analysis for https://cdn.cs.1worldsync.com

Detected Technologies from Headers

See all in URL Inspect 2

Microsoft IIS

Varnish

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

0

Cache-Control

Caching

max-age=5

age: 0
cache-control: max-age=5

Content Headers

Content-Length

Content

223

Content-Type

Content

application/xml

content-length: 223
content-type: application/xml

Server Headers

Server

Blob Service Version 1.0 Microsoft-HTTPAPI/2.0

server: Blob Service Version 1.0 Microsoft-HTTPAPI/2.0

CORS Headers

Access-Control-Allow-Headers

Cors

Content-Type, Range

Access-Control-Allow-Methods

Cors

GET, POST, OPTIONS

Access-Control-Allow-Origin

Cors

*

access-control-allow-headers: Content-Type, Range
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Wed, 06 May 2026 15:17:25 GMT

Via

Other

1.1 varnish

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Cdn-Actualurl

Other

/

X-Cdn-Modurl

Other

/cdn-cnetcontent/

X-Cdn-Ttl

Other

5.000

X-Ms-Request-Id

Other

32afb01d-801e-0011-166b-dd6eb3000000

X-Served-By

Other

cache-iad-kcgs7200065-IAD

X-Timer

Other

S1778080646.500700,VS0,VE12

date: Wed, 06 May 2026 15:17:25 GMT
via: 1.1 varnish
x-cache: MISS
x-cache-hits: 0
x-cdn-actualurl: /
x-cdn-modurl: /cdn-cnetcontent/
x-cdn-ttl: 5.000
x-ms-request-id: 32afb01d-801e-0011-166b-dd6eb3000000
x-served-by: cache-iad-kcgs7200065-IAD
x-timer: S1778080646.500700,VS0,VE12

Recommendations

Enable compression (gzip/brotli) to improve performance