DNS Gurus
Cached · just now
16 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

5 headers
Age
Caching
38333
Cache-Control
Caching
max-age=31536000
Etag
Caching
"d41d8cd98f00b204e9800998ecf8427e"
Expires
Caching
access plus 1 month
Last-Modified
Caching
Mon, 13 May 2019 15:46:03 GMT

Content Headers

2 headers
Content-Length
Content
0
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
Sat, 24 Jan 2026 14:44:48 GMT
Via
Other
1.1 11e24a87b203b8116314bc4c7304155e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
I-th2ln3PSqaExUQwjMjnbYYEx7veIVb0b4sEDWVSC4Amg3NpTJMhw==
X-Amz-Cf-Pop
Other
IAD61-P11
X-Amz-Meta-Cache-Control
Other
1209600
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance