HTTP Headers Analysis for https://docs.azure.cn

Detected Technologies from Headers

See all in URL Inspect 5

Arkose Labs

Azure Blob Storage

AzureFrontDoor

Azure Monitor

Microsoft Azure

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Basic

default-src; script-src; style-src; +10 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

public, max-age=600

Etag

Caching

"SJ0FvzjpuQV5BblnRChJmsRdWd8="

Expires

Caching

Sat Apr 04 2026 09:38:25 GMT+0000 (Coordinated Universal Time)

Last-Modified

Caching

Fri, 20 Mar 2026 09:37:18 GMT

cache-control: public, max-age=600
etag: "SJ0FvzjpuQV5BblnRChJmsRdWd8="
expires: Sat Apr 04 2026 09:38:25 GMT+0000 (Coordinated Universal Time)
last-modified: Fri, 20 Mar 2026 09:37:18 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 05 Apr 2026 22:15:47 GMT

Nel

Other

Report-To Group network-errors max-age: 1w

success: 1.0% failure: 100.0%

Origin-Agent-Cluster

Other

?1

Report-To

Other

Group network-errors max-age: 1w

Endpoint 1 https://mdec.nelreports.net/api/report?cat=mdocs

X-Azure-Ref

Other

20260405T221547Z-155cf88b48fjs5sphC1IADvvfw00000008r0000000001gte

X-Buildversion

Other

0.4.03377.7675-f5f342ae

X-Cache

Other

TCP_HIT

X-Cache-Info

Other

L1_T2

X-Dns-Prefetch-Control

Other

off

X-Download-Options

Other

noopen

X-Fd-Int-Roxy-Purgeid

Other

0

X-Permitted-Cross-Domain-Policies

Other

none

date: Sun, 05 Apr 2026 22:15:47 GMT
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}
origin-agent-cluster: ?1
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
x-azure-ref: 20260405T221547Z-155cf88b48fjs5sphC1IADvvfw00000008r0000000001gte
x-buildversion: 0.4.03377.7675-f5f342ae
x-cache: TCP_HIT
x-cache-info: L1_T2
x-dns-prefetch-control: off
x-download-options: noopen
x-fd-int-roxy-purgeid: 0
x-permitted-cross-domain-policies: none

Recommendations

Enable compression (gzip/brotli) to improve performance