DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000; includeSubdomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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
  • • 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
25841
Etag
Caching
"47801bc73d0c35966926a4811a829bb0"
Last-Modified
Caching
Wed, 24 Dec 2025 02:27:16 GMT

Content Headers

2 headers
Content-Length
Content
5419
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
Fri, 02 Jan 2026 10:06:20 GMT
Via
Other
1.1 e22f196dd5a0922b6eb01dc4112963b4.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
xDgt3JQ_07iuSX9Okg-T7KawPDf6jXVtK51IFWwsvCcYQxmkOzeXhA==
X-Amz-Cf-Pop
Other
IAD61-P7
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