HTTP Headers Analysis for https://development.catalystserverless.com

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=64072000; 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

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• 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

No caching headers found

Content Headers

Content-Length

Content

24

content-length: 24

Server Headers

Server

ZGS

server: ZGS

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: zalb_46512fd555=c3d5ec374d3dc932973a3d50f55d8d00; Path=/; Secure; HttpOnly
ZD_CSRF_TOKEN=f5bc3e1d-a0fd-4947-8140-8e8dd055fc92;path=/;SameSite=None;Secure;priority=high
_zcsr_tmp=f5bc3e1d-a0fd-4947-8140-8e8dd055fc92;path=/;SameSite=Strict;Secure;priority=high

Other Headers

Date

Other

Wed, 18 Feb 2026 04:27:52 GMT

date: Wed, 18 Feb 2026 04:27:52 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching