DNS Gurus
Cached · just now
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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

4 headers
Age
Caching
65242
Cache-Control
Caching
public, must-revalidate, proxy-revalidate, max-age=0
Etag
Caching
"1f5f2ba4849459c7e015e3ec903c89d4"
Last-Modified
Caching
Wed, 06 Aug 2025 02:58:26 GMT

Content Headers

2 headers
Content-Length
Content
2788
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
Sun, 04 Jan 2026 15:05:10 GMT
Via
Other
1.1 e3b74c5ea6f5a7e36b663b57ddd24d84.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
BuO4sT4z1Wo8xz4h1GWVhRowDdAAYjDDxtdRudZ3hQ5VEscwExC3FQ==
X-Amz-Cf-Pop
Other
IAD61-P13
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance