DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
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

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
no-cache,no-store,must-revalidate

Content Headers

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

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
affinity="f5a3078287478123"; Path=/; HttpOnly; secure

Other Headers

6 headers
Date
Other
Tue, 13 Jan 2026 16:37:45 GMT
X-Cache
Other
MISS
X-Served-By
Other
cache-iad-kcgs7200100-IAD, cache-iad-kcgs7200115-IAD
X-Sky-Isauth
Other
0
X-Timer
Other
S1768322265.341008,VS0,VS0,VE106
X-Vhost
Other
amionline

Recommendations

Enable compression (gzip/brotli) to improve performance