DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
3763
Etag
Caching
"f94bc6f02ca9403cebf0412aea1614ab"
Last-Modified
Caching
Mon, 12 Jan 2026 11:32:28 GMT

Content Headers

2 headers
Content-Length
Content
1501
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

6 headers
Date
Other
Tue, 13 Jan 2026 16:00:02 GMT
Via
Other
1.1 d594268c71a19336b993fb4f456ca03c.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
8gukmNNp6GKNgRATI4IFn15R6e3_YwrSGTj28uIfKnWW_B1aDxrfeg==
X-Amz-Cf-Pop
Other
IAD12-P5
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching