DNS Gurus
Cached · just now
17 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

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Origin, Access-Control-Request-Headers, Access-Control-Request-Method

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
application/xml

Server Headers

1 headers
Server
Server
AmazonS3

CORS Headers

2 headers
Access-Control-Allow-Methods
Cors
GET, HEAD
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Sun, 25 Jan 2026 22:53:49 GMT
Via
Other
1.1 b8ec5c06ce5e0a43a8eaeb792a7dd558.cloudfront.net (CloudFront), 1.1 varnish, 1.1 varnish
X-Amz-Bucket-Region
Other
us-east-1
X-Amz-Cf-Id
Other
V9Y6Ts5i7hoZx074MrfIMXm3J-jWCKV3tiVd1ojl_j-G_zzq4QtaeA==
X-Amz-Cf-Pop
Other
JFK50-P16
X-Cache
Other
Error from cloudfront, MISS, MISS
X-Cache-Hits
Other
0, 0
X-Served-By
Other
cache-iad-kcgs7200088-IAD, cache-lga21962-LGA
X-Timer
Other
S1769381630.918369,VS0,VE41

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching