HTTP Headers Analysis for https://voice.klue.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=60; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Cookie

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: Cookie

Caching Headers

Cache-Control

Caching

private

Last-Modified

Caching

Sat, 02 May 2026 07:40:53 GMT

cache-control: private
last-modified: Sat, 02 May 2026 07:40:53 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: csrftoken=pHrwYhtBczoitH678a4ow3yuI9opv8r6; expires=Sat, 01 May 2027 07:40:53 GMT; Max-Age=31449600; Path=/; SameSite=Lax; Secure
__cf_bm=DOAi37M_7QPycYVmhmv1G0Rbpoj2s0DruubYfVPFTco-1777707653.084393-1.0.1.1-uqWAjuptk66ETrYeeX6XJrXIiEvruJNBKv93MfbrLJ6bDAhgvu_YPmi5X4Q5F1GRXfj_ywkPjv8SIgowI4gjqRME7oFN43JhSysASRc0N4kpbBExz3RjNTB9TxbHnEXH; HttpOnly; Secure; Path=/; Domain=voice.klue.com; Expires=Sat, 02 May 2026 08:10:53 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f55615fbf7091fa-IAD

Date

Other

Sat, 02 May 2026 07:40:53 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=3E1lCRB6Gw9NK61QdoSffT9DqtF%2FiL5D%2FmkW7EEAV3cthTYctKvxidszmIGou2a3H9xsA%2Bjz1YYTCqDFHHsfFu1748DUB6s0JLzBkt8lMW0Yn7rGFSnnQxIhRh6HlJmy

X-Do-App-Origin

Other

000cadf0-c808-4f52-9330-2d2365e2e0f8

X-Do-Orig-Status

Other

200

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f55615fbf7091fa-IAD
date: Sat, 02 May 2026 07:40:53 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=3E1lCRB6Gw9NK61QdoSffT9DqtF%2FiL5D%2FmkW7EEAV3cthTYctKvxidszmIGou2a3H9xsA%2Bjz1YYTCqDFHHsfFu1748DUB6s0JLzBkt8lMW0Yn7rGFSnnQxIhRh6HlJmy"}]}
x-do-app-origin: 000cadf0-c808-4f52-9330-2d2365e2e0f8
x-do-orig-status: 200

Recommendations

Enable compression (gzip/brotli) to improve performance