Guest session
Check Detail

download.com · HEADER

Passed Grade B
84.6%
Hostname download.com
Check name HEADER
last run 15/10/2025 03:55
Result
Passed Grade A 94.9%

Result Detail

HEADER
Alerts
  • Cross-Origin-Embedder-Policy: Header missing
  • Expect-CT: Expect-CT missing
  • Access-Control-Allow-Origin: Access-Control-Allow-Origin missing
Normalized headers
date Wed, 15 Oct 2025 01:53:18 GMT
content-type text/html;charset=utf-8
content-security-policy upgrade-insecure-requests
cross-origin-opener-policy same-origin
cross-origin-resource-policy same-origin
origin-agent-cluster ?1
referrer-policy strict-origin-when-cross-origin
strict-transport-security max-age=63072000; includeSubDomains; preload
x-content-type-options nosniff
x-dns-prefetch-control off
x-download-options noopen
x-frame-options SAMEORIGIN
x-permitted-cross-domain-policies none
x-xss-protection 0
x-version 1.1900.0
x-served-by downloadcom
x-resource-id @downloadcom/home
x-page-id home
x-request-id ad27a951-62ec-4d37-bb53-8cc5aa08fac7
permissions-policy accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=()
content-language en-US
cache-control public,max-age=2400,stale-while-revalidate=600,stale-if-error=31536000
surrogate-key home-page home-page-en en-article-list
x-envoy-upstream-service-time 2912
alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
tp2-cache hit
content-length 50444
age 149
etag W/"B67ZdCvPOuEjoq8Of1MK+H5deg8="
x-country-code DE
x-region BW
access-control-expose-headers X-Country-Code, X-Region
set-cookie ber-country-code=DE; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-region=BW; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-city=Karlsruhe; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-browser-name=chrome; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-user-platform-id=windows; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-device-type=desktop; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-is-bot=false; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-is-landing=true; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-utm-medium=organic; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-utm-source=; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; ber-utm-campaign=; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure; utm=medium=organic; Expires=Fri, 14 Nov 2025 01:55:49 GMT; Domain=download.cnet.com; Path=/; Secure; _swo_pos=823; Expires=Thu, 30 Oct 2025 01:55:49 GMT; Domain=download.cnet.com; Path=/; Secure
tp-cache hit
vary accept-encoding
accept-ranges bytes
Transport
Check name Status Actual Expected Detail Severity Recommendation
Strict-Transport-Security ✅ Passed max-age=63072000; includeSubDomains; preload max-age>=15768000; includeSubDomains; preload HSTS policy robust Critical Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Expect-CT ❌ Missing enforce; max-age>=86400 Expect-CT missing Medium Expect-CT: enforce, max-age=86400, report-uri="https://report.example.com"
Content Security
Check name Status Actual Expected Detail Severity Recommendation
Content-Security-Policy ✅ Passed upgrade-insecure-requests default-src 'self'; frame-ancestors 'none' default-src 'self'; frame-ancestors 'none' Critical Content-Security-Policy: default-src 'self'; frame-ancestors 'none'
MIME
Check name Status Actual Expected Detail Severity Recommendation
X-Content-Type-Options ✅ Passed nosniff nosniff Value matches recommendation High X-Content-Type-Options: nosniff
Framing
Check name Status Actual Expected Detail Severity Recommendation
X-Frame-Options ✅ Passed SAMEORIGIN DENY or SAMEORIGIN Value accepted High X-Frame-Options: DENY
Privacy
Check name Status Actual Expected Detail Severity Recommendation
Referrer-Policy ✅ Passed strict-origin-when-cross-origin strict-origin-when-cross-origin / same-origin strict-origin-when-cross-origin Medium Referrer-Policy: strict-origin-when-cross-origin
Browser Features
Check name Status Actual Expected Detail Severity Recommendation
Permissions-Policy ✅ Passed accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=() camera=(); geolocation=(); microphone=() camera=(); geolocation=(); microphone=() Medium Permissions-Policy: camera=(), geolocation=(), microphone=()
Cross-Origin
Check name Status Actual Expected Detail Severity Recommendation
Cross-Origin-Opener-Policy ✅ Passed same-origin same-origin Value matches recommendation High Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy ❌ Missing require-corp Header missing High Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Resource-Policy ✅ Passed same-origin same-origin Value matches recommendation Medium Cross-Origin-Resource-Policy: same-origin
Origin-Agent-Cluster ✅ Passed ?1 ?1 Value matches recommendation Low Origin-Agent-Cluster: ?1
Caching
Check name Status Actual Expected Detail Severity Recommendation
Cache-Control ✅ Passed public,max-age=2400,stale-while-revalidate=600,stale-if-error=31536000 no-store, private, max-age=0 no-store, private, max-age=0 High Cache-Control: no-store, private, max-age=0
Legacy
Check name Status Actual Expected Detail Severity Recommendation
X-Permitted-Cross-Domain-Policies ✅ Passed none none Value matches recommendation Low X-Permitted-Cross-Domain-Policies: none
CORS
Check name Status Actual Expected Detail Severity Recommendation
Access-Control-Allow-Origin ❌ Missing Scoped origin (no wildcard) Access-Control-Allow-Origin missing Medium Access-Control-Allow-Origin: https://app.example.com
Information Disclosure
Check name Status Actual Expected Detail Severity Recommendation
Server ✅ Passed Header removed or generic Header not exposed High Remove Server header or set to a generic token
X-Powered-By ✅ Passed Header removed Header not exposed High Remove X-Powered-By header
X-AspNet-Version ✅ Passed Header removed Header not exposed Medium Remove framework version headers
Raw headers
HTTP/2 200 
date: Wed, 15 Oct 2025 01:53:18 GMT
content-type: text/html;charset=utf-8
content-security-policy: upgrade-insecure-requests
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
origin-agent-cluster: ?1
referrer-policy: strict-origin-when-cross-origin
strict-transport-security: max-age=63072000; includeSubDomains; preload
x-content-type-options: nosniff
x-dns-prefetch-control: off
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-xss-protection: 0
x-version: 1.1900.0
x-served-by: downloadcom
x-resource-id: @downloadcom/home
x-page-id: home
x-request-id: ad27a951-62ec-4d37-bb53-8cc5aa08fac7
permissions-policy: accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=()
content-language: en-US
cache-control: public,max-age=2400,stale-while-revalidate=600,stale-if-error=31536000
surrogate-key: home-page home-page-en en-article-list
x-envoy-upstream-service-time: 2912
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
tp2-cache: hit
content-length: 50444
age: 149
etag: W/"B67ZdCvPOuEjoq8Of1MK+H5deg8="
x-country-code: DE
x-region: BW
access-control-expose-headers: X-Country-Code, X-Region
set-cookie: ber-country-code=DE; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-region=BW; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-city=Karlsruhe; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-browser-name=chrome; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-user-platform-id=windows; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-device-type=desktop; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-is-bot=false; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-is-landing=true; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-utm-medium=organic; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-utm-source=; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: ber-utm-campaign=; Expires=Wed, 15 Oct 2025 02:25:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: utm=medium=organic; Expires=Fri, 14 Nov 2025 01:55:49 GMT; Domain=download.cnet.com; Path=/; Secure
set-cookie: _swo_pos=823; Expires=Thu, 30 Oct 2025 01:55:49 GMT; Domain=download.cnet.com; Path=/; Secure
tp-cache: hit
vary: accept-encoding
accept-ranges: bytes
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