DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Etag
Caching
"6964487c-1e239"
Last-Modified
Caching
Mon, 12 Jan 2026 01:03:56 GMT

Content Headers

2 headers
Content-Length
Content
123449
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
0

Cookies Headers

1 headers
Set-Cookie
Cookies
Path=/; HttpOnly; Secure; SameSite=Lax

Other Headers

3 headers
Date
Other
Mon, 12 Jan 2026 08:31:17 GMT
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
master-only

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching