DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557601; preload
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

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

Caching Headers

4 headers
Age
Caching
46191
Cache-Control
Caching
public, max-age=86400
Etag
Caching
"7b854d900e0d0d5d308baa219a89fec1"
Last-Modified
Caching
Tue, 10 Jun 2025 04:33:00 GMT

Content Headers

2 headers
Content-Length
Content
3106203
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
Wed, 28 Jan 2026 15:44:34 GMT
Via
Other
1.1 491eed8806756bcb1c9eb958ecf7ed5a.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
8ZCLaoCyUuAED4Op_p-unRxMSHhI4f8KnnWvVYrMOd25XlLX2nnXpQ==
X-Amz-Cf-Pop
Other
IAD55-P9
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance