HTTP Headers Analysis for https://canary.m365.admin.cloud.microsoft

Detected Technologies from Headers

See all in URL Inspect 10

Microsoft Entra ID

Akamai Active incidents

AzureFrontDoor

Azure Monitor

Bing

Google API JS Client

Google Sign-In

Microsoft 365

Microsoft SharePoint

Microsoft Azure

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=63072000; includeSubDomains

Content-Security-Policy

Good

default-src; connect-src; script-src; +12 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

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
• Strengthen CSP by removing 'unsafe-eval'
• 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

Cache-Control

Caching

no-cache, no-store

Expires

Caching

-1

Pragma

Caching

no-cache

cache-control: no-cache, no-store
expires: -1
pragma: no-cache

Content Headers

Content-Length

Content

21314

Content-Type

Content

text/html; charset=utf-8

content-length: 21314
content-type: text/html; charset=utf-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: s.SessID=321694a9-2e13-47fc-9f58-79346c9327d3; path=/; secure; HttpOnly; SameSite=None
s.SessID=321694a9-2e13-47fc-9f58-79346c9327d3; path=/; secure; HttpOnly; SameSite=None
s.cachemap=20; path=/; secure; HttpOnly; SameSite=Lax
s.SessID=321694a9-2e13-47fc-9f58-79346c9327d3; path=/; secure; HttpOnly; SameSite=None
s.cachemap=20; path=/; secure; HttpOnly; SameSite=Lax
x-portal-routekey=ncu; path=/; secure; HttpOnly

Other Headers

Date

Other

Sat, 03 Oct 2026 01:10:13 GMT

X-Cache

Other

CONFIG_NOCACHE

X-Ms-Correlation-Id

Other

f9ef8e2a-7b75-4313-885a-f3242aed3f21

X-Msedge-Ref

Other

Ref A: 5378CAEA23DE427E81C2D05F4482D47C Ref B: MNZ221060610021 Ref C: 2026-10-03T01:10:14Z

X-Ua-Compatible

Other

IE=Edge

date: Sat, 03 Oct 2026 01:10:13 GMT
x-cache: CONFIG_NOCACHE
x-ms-correlation-id: f9ef8e2a-7b75-4313-885a-f3242aed3f21
x-msedge-ref: Ref A: 5378CAEA23DE427E81C2D05F4482D47C Ref B: MNZ221060610021 Ref C: 2026-10-03T01:10:14Z
x-ua-compatible: IE=Edge

Recommendations

Enable compression (gzip/brotli) to improve performance