DNS Gurus
Cached · 3h ago
15 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
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-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
216227
Etag
Caching
W/"1199a-A7pZ0LXk8Z8BtGVbJagxH84Ksto"

Content Headers

2 headers
Content-Length
Content
72090
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Thu, 01 Jan 2026 21:21:53 GMT
Via
Other
1.1 f40ef15b69787e0ef910a83a639d263a.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
Z5smfukm2tYnOihGT1vRlcSBZxm8CxAd-AN2IW3DhKz9h2rKcKi69g==
X-Amz-Cf-Pop
Other
IAD61-P11
X-Cache
Other
Hit from cloudfront
X-Response-Time
Other
4.091ms
X-Varnish
Other
13944818 426055

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching