DNS Gurus
Cached · just now
14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000; includeSubdomains;
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
X-Forwarded-Protocol,Accept-Encoding

Caching Headers

1 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
FluentLocale=en_US; expires=Fri, 24-Apr-2026 12:06:41 GMT; Max-Age=7776000; path=/; HttpOnly; SameSite=Lax

Other Headers

3 headers
Client_max_body_size
Other
50M
Date
Other
Sat, 24 Jan 2026 12:06:42 GMT
Public-Key-Pins
Other
pin-sha256="WXDfGFFCnQIIh0nuqVGw4nFn+aeW/FrzWeec5j/+FKI=";pin-sha256="blgmjf3Tb3C0sUqb7jo4axiZAnr327fX0ycrUGqjw2k=";pin-sha256="puCdyuZdXoDc5jSdcGKU6mdjd0VNq16yoaO2BcDF36A=";pin-sha256="yQhO6YqQX5Y/NxyHAjXnI3jOtYWUm/TtRr666RunXRg="; pin-sha256="Slt48iBVTjuRQJTjbzopminRrHSGtndY0/sj0lFf9Qk="; max-age=63072000; includeSubDomains

Recommendations

Enable compression (gzip/brotli) to improve performance