DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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 Strict-Transport-Security header with max-age of at least 1 year
  • • 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
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Cache-Control
Caching
no-cache, no-store, max-age=0
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
.AspNetCore.Antiforgery.Hl03HimGjxw=CfDJ8KGoittOj-lJsmT-pVqul9_6lBg7oLAkdpyNdTEl-NCXMTkLdovnDpXPKwDb_mybPYgADigjavDrXrI4nXPkxSHx4KLtDE7lwgG8Rh9YGV695Jh8YxDvQDeWiJAcNl74-_9Fy_LI6c8fC2s--Zydjo4; path=/; samesite=strict; httponly

Other Headers

7 headers
Blazor-Enhanced-Nav
Other
allow
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b680c2c3e7922ef-IAD
Date
Other
Wed, 31 Dec 2025 07:26:14 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rJ9kSdKUHEAQjq8NQcvUA3lvLfHnp04MZbPs%2FOwR4jZon6%2Flo2lYITp31i7UQDtEzfx7M4JbnPhRvFn%2Fr88pbrbN4hxjVmOabNafBiXC5w%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=11,cfOrigin;dur=109

Recommendations

Enable compression (gzip/brotli) to improve performance