HTTP Headers Analysis for https://docs.diffusiondata.com

Detected Technologies from Headers

See all in URL Inspect 17

Cloudflare NEL Monitoring

Algolia

Cloudflare CDN

Cloudflare CDNJS

Facebook

Google Analytics

Google Fonts

Google Tag Manager

HubSpot

HubSpot Analytics

HubSpot Forms

HubSpot Live Chat

jsDelivr

Mux

Sentry

Wistia

YouTube

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; frame-ancestors; script-src; +8 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

no-referrer-when-downgrade

Permissions-Policy

Present

accelerometer=(), camera=(), geolocation=(); +4 more

Recommendations

• Strengthen CSP by removing 'unsafe-eval'

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Last-Modified

Caching

Mon, 18 May 2026 10:15:53 GMT

last-modified: Mon, 18 May 2026 10:15:53 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9ff2338cdb97d6af-IAD

Date

Other

Thu, 21 May 2026 08:27:20 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=m7xuXUVRKVBm3kDpjQPfoWoUigM6c4ysbFXZVpyiUyO9o%2Bwx1rl7uXnHr8Ychb2oKPdruxBb%2FzwN4Q53PLGNpNc3AUH3%2F5XfRtuVsLS3wED4Ew1Udv6td0std1A9zFdsR1Mc065AFQ4%3D

X-Permitted-Cross-Domain-Policies

Other

none

cf-cache-status: DYNAMIC
cf-ray: 9ff2338cdb97d6af-IAD
date: Thu, 21 May 2026 08:27:20 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=m7xuXUVRKVBm3kDpjQPfoWoUigM6c4ysbFXZVpyiUyO9o%2Bwx1rl7uXnHr8Ychb2oKPdruxBb%2FzwN4Q53PLGNpNc3AUH3%2F5XfRtuVsLS3wED4Ew1Udv6td0std1A9zFdsR1Mc065AFQ4%3D"}]}
x-permitted-cross-domain-policies: none

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching