Guest session
Check Detail

smartstream.tv · HEADER

Passed Grade B
88.5%
Hostname smartstream.tv
Check name HEADER
last run 15/10/2025 01:30
Result
Passed Grade A 96.2%

Result Detail

HEADER
Alerts
  • Expect-CT: Expect-CT missing
  • X-Permitted-Cross-Domain-Policies: Header missing
  • Access-Control-Allow-Origin: Access-Control-Allow-Origin missing
  • Origin-Agent-Cluster: Header missing
Normalized headers
date Tue, 14 Oct 2025 23:30:51 GMT
content-type text/html; charset=utf-8
content-length 222704
connection keep-alive
vary Accept-Encoding; RSC, Next-Router-State-Tree, Next-Router-Prefetch, Accept-Encoding
x-nextjs-cache HIT
cache-control s-maxage=60, stale-while-revalidate
etag "fkers5rjr4rf7"
content-security-policy default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; frame-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'; media-src 'self'
strict-transport-security max-age=31536000; includeSubDomains
permissions-policy accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), usb=(), vr=(), xr-spatial-tracking=()
x-content-type-options nosniff
x-frame-options DENY
x-xss-protection 1; mode=block
referrer-policy no-referrer-when-downgrade
cross-origin-embedder-policy require-corp
cross-origin-opener-policy same-origin
cross-origin-resource-policy same-origin
Transport
Check name Status Actual Expected Detail Severity Recommendation
Strict-Transport-Security ✅ OK max-age=31536000; includeSubDomains max-age>=15768000; includeSubDomains; preload HSTS policy robust Critical Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Expect-CT ⚠️ Attention 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 ✅ OK default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; frame-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'; media-src 'self' 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 ✅ OK nosniff nosniff Value matches recommendation High X-Content-Type-Options: nosniff
Framing
Check name Status Actual Expected Detail Severity Recommendation
X-Frame-Options ✅ OK DENY DENY or SAMEORIGIN Value accepted High X-Frame-Options: DENY
Privacy
Check name Status Actual Expected Detail Severity Recommendation
Referrer-Policy ✅ OK no-referrer-when-downgrade 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 ✅ OK accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), usb=(), vr=(), xr-spatial-tracking=() 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 ✅ OK same-origin same-origin Value matches recommendation High Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy ✅ OK require-corp require-corp Value matches recommendation High Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Resource-Policy ✅ OK same-origin same-origin Value matches recommendation Medium Cross-Origin-Resource-Policy: same-origin
Origin-Agent-Cluster ⚠️ Attention ?1 Header missing Low Origin-Agent-Cluster: ?1
Caching
Check name Status Actual Expected Detail Severity Recommendation
Cache-Control ✅ OK s-maxage=60, stale-while-revalidate 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 ⚠️ Attention none Header missing Low X-Permitted-Cross-Domain-Policies: none
CORS
Check name Status Actual Expected Detail Severity Recommendation
Access-Control-Allow-Origin ⚠️ Attention 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 ✅ OK Header removed or generic Header not exposed High Remove Server header or set to a generic token
X-Powered-By ✅ OK Header removed Header not exposed High Remove X-Powered-By header
X-AspNet-Version ✅ OK Header removed Header not exposed Medium Remove framework version headers
Raw headers
HTTP/1.1 200 OK
Date: Tue, 14 Oct 2025 23:30:51 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 222704
Connection: keep-alive
Vary: Accept-Encoding
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Accept-Encoding
x-nextjs-cache: HIT
Cache-Control: s-maxage=60, stale-while-revalidate
ETag: "fkers5rjr4rf7"
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; frame-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'; media-src 'self'
Strict-Transport-Security: max-age=31536000; includeSubDomains
Permissions-Policy: accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), usb=(), vr=(), xr-spatial-tracking=()
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
Referrer-Policy: no-referrer-when-downgrade
Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
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