HTTP Headers Analysis for https://zopim.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Zendesk

HTTP Security Headers

Status

Strict-Transport-Security

Weak

max-age=0; preload

Content-Security-Policy

Basic

default-src; frame-ancestors; font-src; +3 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Age

Caching

3354

Cache-Control

Caching

public, max-age=3600

Expires

Caching

Tue, 24 Feb 2026 11:06:09 GMT

Last-Modified

Caching

Tue, 24 Feb 2026 08:50:39 GMT

age: 3354
cache-control: public, max-age=3600
expires: Tue, 24 Feb 2026 11:06:09 GMT
last-modified: Tue, 24 Feb 2026 08:50:39 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: __cf_bm=UN3XJK_cwcagYiCy30FNNh63aeqLIcsjRJ5XHHyuBVs-1771927569-1.0.1.1-ktz_s4p7b.IkYqYI2JVeWQqtWPqp9kpi70fMuGTHbbGPMrk6Kr5mbm49g5bfKFYrv7VuJF6T_oNI9rKYhNs6mlUUeWoCJPQwJQWJGliShag; path=/; expires=Tue, 24-Feb-26 10:36:09 GMT; domain=.www.zendesk.com; HttpOnly; Secure; SameSite=None

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9d2e260f4f81dda4-IAD

Date

Other

Tue, 24 Feb 2026 10:06:09 GMT

Link

Other

URL

https://web-assets.zendesk.com

rel=preconnect

URL /scripts/adobe-websdk.js

rel=preload as=script

Nc

Other

T

cf-cache-status: HIT
cf-ray: 9d2e260f4f81dda4-IAD
date: Tue, 24 Feb 2026 10:06:09 GMT
link: <https://web-assets.zendesk.com>; rel=preconnect, </scripts/adobe-websdk.js>; rel=preload; as=script
nc: T

Recommendations

Enable compression (gzip/brotli) to improve performance