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

Detected Technologies from Headers

See all in URL Inspect 3

ASP.NET

AWS CloudFront

Microsoft IIS

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

3014871

Cache-Control

Caching

max-age=10368000,public

Etag

Caching

"769b9e1c5e32da1:0"

Last-Modified

Caching

Tue, 19 Dec 2023 09:31:14 GMT

age: 3014871
cache-control: max-age=10368000,public
etag: "769b9e1c5e32da1:0"
last-modified: Tue, 19 Dec 2023 09:31:14 GMT

Content Headers

Content-Length

Content

1150

Content-Type

Content

image/x-icon

content-length: 1150
content-type: image/x-icon

Server Headers

Server

Microsoft-IIS/10.0

X-Powered-By

Server

ASP.NET

server: Microsoft-IIS/10.0
x-powered-by: ASP.NET

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Wed, 01 Apr 2026 15:49:13 GMT

Via

Other

1.1 8bfd81930b924398beafec91f36dd63c.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

CfTY3RcgtvU0pE1yote0myNERMGYG82XMTH0YhAx_XQfpsTQzqt0Cw==

X-Amz-Cf-Pop

Other

IAD89-P3

X-Cache

Other

Hit from cloudfront

X-Itsl

Other

EUCSTATICS02

alt-svc: h3=":443"; ma=86400
date: Wed, 01 Apr 2026 15:49:13 GMT
via: 1.1 8bfd81930b924398beafec91f36dd63c.cloudfront.net (CloudFront)
x-amz-cf-id: CfTY3RcgtvU0pE1yote0myNERMGYG82XMTH0YhAx_XQfpsTQzqt0Cw==
x-amz-cf-pop: IAD89-P3
x-cache: Hit from cloudfront
x-itsl: EUCSTATICS02

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology