DNS Gurus
Cached · just now
11 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

1 headers
Etag
Caching
W/"2b84-PjGB8d/nKBmXjxdkpYZVub5t78c"

Content Headers

2 headers
Content-Length
Content
11140
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
simplepractice-session=ANMDTUpZg1Ps6%2BTjRdcH5YzOw81lfR4%2FkLBkjEpn4dAw4ShkoShSGcfTuLhb10t8nyXzn9DAXHEH3ytAU8qwrQmaiF9WDScinKXMvOm%2FQIq1ywlJNexoCJnrItwE2OmR5iciq2WUr20jX60NWVxTzqWdWicaTrLnqiFG%2BjCRzef6WFSPi6dhWmg39EvI0Jt66e8ckzUUedKEOA7ZGujzzBUWiPrwFgFnX%2BKgZ1N%2Fmr4nzTMUICWWhYRXmx6Zyg%3D%3D--iKcuzL0l8NC%2F9HRe--o3M5OtBq5vkdYy9VUWbppA%3D%3D; path=/; secure; httponly; samesite=lax

Other Headers

2 headers
Date
Other
Wed, 14 Jan 2026 05:17:37 GMT
Location
Other
/errors/404

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching