DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Present
ALLOW-FROM https://*.zappy.dev https://*.zappy.pro https://*.zappysoftware.com
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Present
cross-origin-isolated=(self), keyboard-map=(self), navigation-override=(self), screen-wake-lock=(self), clipboard-read=(self), focus-without-user-activation=(self), idle-detection=(self), window-placement=(self), vertical-scroll=(self)
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
162918
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
Apache

CORS Headers

4 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
Origin, X-Requested-With, Content-Type, Accept
Access-Control-Allow-Methods
Cors
POST,GET,OPTIONS,PUT,DELETE,HEAD
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
PHPSESSID=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=zappysoftware.com

Other Headers

2 headers
Date
Other
Fri, 02 Jan 2026 04:32:19 GMT
Link
Other
<https://zappysoftware.com/>; rel=shortlink

Recommendations

Enable compression (gzip/brotli) to improve performance