DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000;includeSubDomains
Content-Security-Policy
Missing
Not configured
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

5 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate, max-age=0
Etag
Caching
"691aec86-d98d"
Expires
Caching
Thu, 01 Jan 1970 00:00:01 GMT
Last-Modified
Caching
Mon, 17 Nov 2025 09:36:06 GMT
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
55693
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
ZGS

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
zip=216.246.40.66|US|united_states|Virginia|ashburn|america|hosting; Secure; SameSite=Strict; Path=/; Expires=Sun, 28-Dec-25 12:45:22 GMT

Other Headers

1 headers
Date
Other
Sat, 27 Dec 2025 12:52:51 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 1474ms