DNS Gurus
Cached · just now
16 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
Good
nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

3 headers
Cache-Control
Caching
max-age=0, no-cache, no-store
Expires
Caching
Sun, 08 Feb 2026 11:54:47 GMT
Pragma
Caching
no-cache

Content Headers

1 headers
Content-Length
Content
0

Server Headers

2 headers
Server
Server
Microsoft-IIS/10.0
X-Powered-By
Server
ASP.NET

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Akamai-Cache-Status
Other
NotCacheable from child
Akamai-Grn
Other
0.0ddfda17.1770551687.83d42491
Alt-Svc
Other
h3=":443"; ma=93600
Api-Supported-Versions
Other
1.0, 2.0
Date
Other
Sun, 08 Feb 2026 11:54:47 GMT
Request-Context
Other
appId=cid-v1:3f80140b-b4a2-4047-99dc-55b2c3dd08fe
Server-Timing
Other
ak_p; desc="1770551687386_400219917_2211718289_14226_1793_0_5_-";dur=1

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology