HTTP Headers Analysis for https://sdf.outlook.cloud.microsoft

Detected Technologies from Headers

See all in URL Inspect 1

Microsoft IIS

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

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

• Consider adding 'preload' to HSTS for maximum security
• 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

Connection

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

0

content-length: 0

Server Headers

Server

Microsoft-HTTPAPI/2.0

server: Microsoft-HTTPAPI/2.0

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443";ma=2592000,h3-29=":443";ma=2592000

Date

Other

Sat, 08 Aug 2026 21:51:48 GMT

Ms-Cv

Other

+A7KIbAWMUSxD/xtcrEZ/Q.1.1

Request-Id

Other

21ca0ef8-16b0-4431-b10f-fc6d72b119fd

X-Backendhttpstatus

Other

417,417

X-Bepartition

Other

CLNAMPRD00MNZ00

X-Besku

Other

UNKNOWN

X-Calculatedbetarget

Other

MN6PR00MB2369.NAMPRD00.PROD.OUTLOOK.COM

X-Calculatedfetarget

Other

BL5PR00CU001.internal.outlook.com

X-Feefzinfo

Other

MNZ

X-Feserver

Other

SA1PR00CA0024

X-Firsthopcafeefz

Other

SAT

X-Nanoproxy

Other

1,1

X-Proxy-Backendserverstatus

Other

417

X-Proxy-Routingcorrectness

Other

1

alt-svc: h3=":443";ma=2592000,h3-29=":443";ma=2592000
date: Sat, 08 Aug 2026 21:51:48 GMT
ms-cv: +A7KIbAWMUSxD/xtcrEZ/Q.1.1
request-id: 21ca0ef8-16b0-4431-b10f-fc6d72b119fd
x-backendhttpstatus: 417,417
x-bepartition: CLNAMPRD00MNZ00
x-besku: UNKNOWN
x-calculatedbetarget: MN6PR00MB2369.NAMPRD00.PROD.OUTLOOK.COM
x-calculatedfetarget: BL5PR00CU001.internal.outlook.com
x-feefzinfo: MNZ
x-feserver: SA1PR00CA0024
x-firsthopcafeefz: SAT
x-nanoproxy: 1,1
x-proxy-backendserverstatus: 417
x-proxy-routingcorrectness: 1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching