HTTP Headers Analysis for https://learning.cynet.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Envoy

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Etag

Caching

W/"6e9-utfYM9hF0DKj1sFqEfGIX70XKak"

etag: W/"6e9-utfYM9hF0DKj1sFqEfGIX70XKak"

Content Headers

Content-Length

Content

1769

Content-Type

Content

text/html; charset=utf-8

content-length: 1769
content-type: text/html; charset=utf-8

Server Headers

Server

CloudFront

server: CloudFront

CORS Headers

Access-Control-Expose-Headers

Cors

x-request-time, x-envoy-upstream-service-time, x-request-id, server-timing

access-control-expose-headers: x-request-time, x-envoy-upstream-service-time, x-request-id, server-timing

Cookies Headers

Set-Cookie

Cookies

set-cookie: _csrf-prod=rFxiJzfrrepc8XuCRhxAYEB6mX39hLccc4jzWHiKuzZ8zV1YC4lC2ySdUD2nQhl6cYYwTYlCt2sUxpshr8Panq51sLBkX0EHrKiz6KWd9jjOTumhSN3YmnuirTs2TjbZ1025hw%3D%3D; Max-Age=2592000; Domain=learning.cynet.com; Path=/; Expires=Fri, 05 Jun 2026 18:03:56 GMT; HttpOnly; Secure; SameSite=Lax
mts=s%3Aqp31-GCfzHSDKp28vD3qH36bWUIXp_4z.LCyGOUe02qsniWcfQR9JB6FCNHIbvhyp%2Bf%2B3PMhVfQ4; Path=/; HttpOnly; Secure; SameSite=None

Other Headers

Date

Other

Wed, 06 May 2026 18:03:56 GMT

Mtr

Other

ap-southeast-1

Server-Timing

Other

cdn-upstream-layer;desc="Origin Shield",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=4,cdn-upstream-fbl;dur=29,cdn-cache-miss,cdn-pop;desc="IAD12-P5",cdn-rid;desc="xakKeXPLd0N8kl-s1BSbZd--AEKNuNxuGH9TsXV8oIA29L99dbUI5A==",cdn-downstream-fbl;dur=267

Via

Other

1.1 90dff5f9a9481776d6a3b2f41fb6198a.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

xakKeXPLd0N8kl-s1BSbZd--AEKNuNxuGH9TsXV8oIA29L99dbUI5A==

X-Amz-Cf-Pop

Other

IAD12-P5

X-Cache

Other

Miss from cloudfront

X-Envoy-Upstream-Service-Time

Other

20

X-Request-Id

Other

CUSTOMER-AGK-fdbf-40f6-943e-a26bb726ce6b-t1778090636384

X-Request-Time

Other

0.022;

date: Wed, 06 May 2026 18:03:56 GMT
mtr: ap-southeast-1
server-timing: cdn-upstream-layer;desc="Origin Shield",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=4,cdn-upstream-fbl;dur=29,cdn-cache-miss,cdn-pop;desc="IAD12-P5",cdn-rid;desc="xakKeXPLd0N8kl-s1BSbZd--AEKNuNxuGH9TsXV8oIA29L99dbUI5A==",cdn-downstream-fbl;dur=267
via: 1.1 90dff5f9a9481776d6a3b2f41fb6198a.cloudfront.net (CloudFront)
x-amz-cf-id: xakKeXPLd0N8kl-s1BSbZd--AEKNuNxuGH9TsXV8oIA29L99dbUI5A==
x-amz-cf-pop: IAD12-P5
x-cache: Miss from cloudfront
x-envoy-upstream-service-time: 20
x-request-id: CUSTOMER-AGK-fdbf-40f6-943e-a26bb726ce6b-t1778090636384
x-request-time: 0.022;

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching