DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
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-Content-Type-Options: nosniff
  • • 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

3 headers
Cache-Control
Caching
max-age=0
Etag
Caching
"a0c73065f59f19573d1931fb10dcdd72"
Last-Modified
Caching
Sat, 14 Dec 2024 04:51:30 GMT

Content Headers

2 headers
Content-Length
Content
156863
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

8 headers
Date
Other
Thu, 15 Jan 2026 21:02:21 GMT
Via
Other
1.1 0145ea6cf3813022e500cf46dfa7f256.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
fca6gp7GTnTCe9kxL15Ui_udnx8YMsnQdu8rpZc9GKv3cl8YfdqaDw==
X-Amz-Cf-Pop
Other
IAD55-P10
X-Amz-Id-2
Other
zdo+fGJcUwvTk/xxV7dSFEDNPWeMvFE2wULzlw/wEwOgM23nrdgElwqDC4yrqHMv3Q7vg5owbCg=
X-Amz-Request-Id
Other
YT7TSDNRNGW562T7
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance