HTTP Headers Analysis for https://mailadmin.zoho.com

Detected Technologies from Headers

See all in URL Inspect 3

Google Fonts

Vimeo

Zoho Mail

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=64072000; includeSubDomains; preload

Content-Security-Policy

Good

default-src; script-src; style-src; +12 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Strengthen CSP by removing 'unsafe-eval'
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Cache-Control

Caching

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

Expires

Caching

Thu, 01 Jan 1970 00:00:00 GMT

Pragma

Caching

no-cache

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

Content Headers

Content-Length

Content

138

Content-Type

Content

text/html;charset=UTF-8

content-length: 138
content-type: text/html;charset=UTF-8

Server Headers

Server

ZGS

server: ZGS

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: zalb_ad62b78f7f=10df355d2ef5b610bbb8f492c792787a; Path=/; Secure; HttpOnly
zmcsr=292a8e34-81f1-40c4-acd9-d6db7efd5b42;path=/;SameSite=None;Secure;priority=high
_zcsr_tmp=292a8e34-81f1-40c4-acd9-d6db7efd5b42;path=/;SameSite=Strict;Secure;priority=high
JSESSIONID=5713A9BE99F5ABB21C0C2491B4CECEFD; Path=/; Secure; HttpOnly

Other Headers

Date

Other

Tue, 31 Mar 2026 14:49:51 GMT

date: Tue, 31 Mar 2026 14:49:51 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance