DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept, Authorization, Origin

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
27
Content-Type
Content
application/json

Server Headers

1 headers
Server
Server
nginx/1.28.0

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Allow
Other
GET, OPTIONS
Date
Other
Sat, 17 Jan 2026 21:51:46 GMT
Via
Other
1.1 da2853f1f2064d28227e87fa7e317dec.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
g-S6a4MS-UyXYXTnMmGF7oFr9DLWlo9WNl3eXF0egrSSgjNSPndZvA==
X-Amz-Cf-Pop
Other
IAD89-P3
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching