HTTP Headers Analysis for https://apps.preview.powerapps.com

Detected Technologies from Headers

See all in URL Inspect 15

Microsoft Entra ID

Adobe Fonts (Typekit)

Azure Application Proxy

Azure Blob Storage

AzureFrontDoor

Azure Traffic Manager

Figma

Google Fonts

Microsoft Azure

Microsoft Clarity

Microsoft 365

Microsoft Power BI

Microsoft Power Apps Portals

Microsoft SharePoint

YouTube

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Basic

frame-ancestors; manifest-src; style-src; +12 more Analyze

Content-Security-Policy-Report-Only

Basic

frame-ancestors; manifest-src; style-src; +12 more Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

no-store, must-revalidate, no-cache

Expires

Caching

0

Pragma

Caching

no-cache

cache-control: no-store, must-revalidate, no-cache
expires: 0
pragma: no-cache

Content Headers

Content-Length

Content

7975

Content-Type

Content

text/html

content-length: 7975
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

Sat, 11 Apr 2026 01:23:55 GMT

Link

Other

URL https://preview.content.powerapps.com

rel=preconnect

Server-Timing

Other

x-ms-igw-upstream-headers;dur=2.0,x-ms-igw-req-overhead;dur=0.1

X-Azure-Ref

Other

20260411T012355Z-r1c59d5d77d5p2cqhC1BL1nxpg000000034g0000000020hs

X-Cache

Other

CONFIG_NOCACHE

X-Ms-Activity-Vector

Other

00.00.00

X-Ms-Correlation-Id

Other

8a785198-be91-4377-ba3e-e679f75a00c3

X-Ms-Igw-Tracking-Id

Other

fcd39115-1e8b-4426-a25a-3e17118f7f8e20260411012355_prdcm301eusgb0_5

X-Ms-Islandgateway

Other

_prdcm301eusgb0_5

X-Ms-Service-Request-Id

Other

fcd39115-1e8b-4426-a25a-3e17118f7f8e

X-Servicefabric

Other

NoRetry

date: Sat, 11 Apr 2026 01:23:55 GMT
link: <https://preview.content.powerapps.com>; rel="preconnect"
server-timing: x-ms-igw-upstream-headers;dur=2.0,x-ms-igw-req-overhead;dur=0.1
x-azure-ref: 20260411T012355Z-r1c59d5d77d5p2cqhC1BL1nxpg000000034g0000000020hs
x-cache: CONFIG_NOCACHE
x-ms-activity-vector: 00.00.00
x-ms-correlation-id: 8a785198-be91-4377-ba3e-e679f75a00c3
x-ms-igw-tracking-id: fcd39115-1e8b-4426-a25a-3e17118f7f8e20260411012355_prdcm301eusgb0_5
x-ms-islandgateway: _prdcm301eusgb0_5
x-ms-service-request-id: fcd39115-1e8b-4426-a25a-3e17118f7f8e
x-servicefabric: NoRetry

Recommendations

Enable compression (gzip/brotli) to improve performance