HTTP Headers: excel.cloud.microsoft

Security score: 60/100

🛡️ Security Headers

Header	Status
Strict-Transport-Security	✅ Present
Content-Security-Policy	❌ Missing
X-Content-Type-Options	✅ Present
X-Frame-Options	✅ Present
X-XSS-Protection	❌ Missing

📋 All Response Headers

Cache-Control
Content-Length
Content-Type
Content-Encoding
ETag
Vary
Alt-Svc
X-AppHome-App
X-AppHome-Source
X-Trace-Id
X-Span-Id
X-Content-Type-Options
X-Frame-Options
Reporting-Endpoints
Content-Security-Policy
No-Vary-Search
Supports-Loading-Mode
X-Cache
X-MSEdge-Ref
Date

ℹ️ About HTTP Security Headers

Strict-Transport-Security (HSTS) forces browsers to use HTTPS. Content-Security-Policy (CSP) prevents XSS attacks by controlling which resources can load. X-Content-Type-Options stops MIME-type sniffing. X-Frame-Options blocks clickjacking by preventing iframe embedding.

excel.cloud.microsoft's security score of 60/100 reflects how many of these protective headers are configured. Higher scores indicate better defense against common web attacks.

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