DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
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
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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

4 headers
Age
Caching
1251
Etag
Caching
"8de311e5ef545fb3b60f07ea8da98ec4"
Expires
Caching
Thu, 31 Dec 2026 23:59:59 GMT
Last-Modified
Caching
Mon, 22 Dec 2025 07:25:51 GMT

Content Headers

2 headers
Content-Length
Content
51808
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
AmazonS3

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Fri, 02 Jan 2026 17:00:10 GMT
Via
Other
1.1 6028cf6b68ccf308226eae7dc6c6af42.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
KvwTyyel7eLBTqwvwmoO1zIzYQ4ou_I37W8wQiT0Q1_hLse8DlmWzQ==
X-Amz-Cf-Pop
Other
IAD55-P7
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching