HTTP Headers Analysis for https://app.kit.com

Detected Technologies from Headers

See all in URL Inspect 7

Cloudflare CDN

Cloudflare Turnstile

Customer.io

Font Awesome

Intercom

Kit

Stripe

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=63072000; includeSubDomains

Content-Security-Policy

Basic

report-uri; default-src; base-uri; +11 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

• Consider adding 'preload' to HSTS for maximum security
• 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

Vary

Performance

Accept, Origin

connection: close
transfer-encoding: chunked
vary: Accept, Origin

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

cache-control: max-age=0, private, must-revalidate

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

X-Runtime

Server

0.025980

server: cloudflare
x-runtime: 0.025980

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: XSRF-TOKEN=c7lhBuS-DC8b7MTmOXzC04J4Ay4FABSG7VFnhbhaLHJCvb7SN89EjhuNjvhJXc8iu0vz-cxDQo8CR3i8mgHKSw; path=/; secure
XSRF-TOKEN=c7lhBuS-DC8b7MTmOXzC04J4Ay4FABSG7VFnhbhaLHJCvb7SN89EjhuNjvhJXc8iu0vz-cxDQo8CR3i8mgHKSw; path=/; secure
_mailapp_session=70b231f6116c76b7198dc3f42bc1388a; path=/; expires=Fri, 28 Aug 2026 05:42:17 GMT; secure; HttpOnly
__cf_bm=awQ0FpNlo32kWPt59mjUuG5XaHrOyGaTSAZN9MG3hFM-1787895137.5200639-1.0.1.1-Y13ZzaImY0hQJPyzXiNA7xjuJPXLhPBvBAkDDwfH7nQFmoUon.4VZ_pFhe21jcB_us_TRm7wOtnE.IPn7toa4UzMrJGXI6K51kqI4HeU2pQBW192wX2gA._q3kk2R9Bq; HttpOnly; SameSite=None; Secure; Path=/; Domain=kit.com; Expires=Fri, 28 Aug 2026 06:02:17 GMT

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a320ef417d88d674-IAD

Date

Other

Fri, 28 Aug 2026 05:32:17 GMT

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=8,cfOrigin;dur=41

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

b2832b87-d3df-4820-bd1f-3fa45d8e9a6f

cf-cache-status: DYNAMIC
cf-ray: a320ef417d88d674-IAD
date: Fri, 28 Aug 2026 05:32:17 GMT
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=8,cfOrigin;dur=41
x-permitted-cross-domain-policies: none
x-request-id: b2832b87-d3df-4820-bd1f-3fa45d8e9a6f

Recommendations

Enable compression (gzip/brotli) to improve performance