HTTP Headers Analysis for https://app.kchat.fun

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Content-Type-Options: nosniff
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Cache-Control

Caching

private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0

Expires

Caching

Thu, 01 Jan 1970 00:00:01 GMT

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires: Thu, 01 Jan 1970 00:00:01 GMT

Content Headers

Content-Type

Content

text/plain; charset=UTF-8

content-type: text/plain; charset=UTF-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9d13866e8d162f18-IAD

Date

Other

Sat, 21 Feb 2026 04:33:21 GMT

Nel

Other

{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}

Report-To

Other

{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ihPkMoeMHyF4vKx38q8GhvlPdX76kE0OjQDzRlr5mIFcK1SdhAXtiJ6YpR0uHLStYxOdTrTU5SRVVYid%2B2xNXbhyhoOtIPdMqO0uzNs%3D"}]}

Server-Timing

Other

cfEdge;dur=1,cfOrigin;dur=0, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=3, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=8, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=13, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=5,cfOrigin;dur=19, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=5,cfOrigin;dur=26, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=34, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=2,cfOrigin;dur=40, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=44, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=50, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=55, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=2,cfOrigin;dur=61, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=65, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=5,cfOrigin;dur=70, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=7,cfOrigin;dur=77, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=91, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=49,cfOrigin;dur=112

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9d13866e8d162f18-IAD
date: Sat, 21 Feb 2026 04:33:21 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=ihPkMoeMHyF4vKx38q8GhvlPdX76kE0OjQDzRlr5mIFcK1SdhAXtiJ6YpR0uHLStYxOdTrTU5SRVVYid%2B2xNXbhyhoOtIPdMqO0uzNs%3D"}]}
server-timing: cfEdge;dur=1,cfOrigin;dur=0, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=3, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=8, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=13, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=5,cfOrigin;dur=19, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=5,cfOrigin;dur=26, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=34, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=2,cfOrigin;dur=40, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=44, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=50, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=55, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=2,cfOrigin;dur=61, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=65, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=5,cfOrigin;dur=70, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=7,cfOrigin;dur=77, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=91, cfCacheStatus;desc="DYNAMIC", cfEdge;dur=49,cfOrigin;dur=112

Recommendations

Enable compression (gzip/brotli) to improve performance