DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
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
  • • 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 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
Transfer-Encoding
Performance
chunked

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

4 headers
Access-Control-Allow-Credentials
Cors
false
Access-Control-Allow-Headers
Cors
*
Access-Control-Allow-Methods
Cors
GET,POST
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Date
Other
Thu, 25 Dec 2025 05:23:04 GMT
Via
Other
1.1 varnish
X-Amz-Bucket-Region
Other
us-east-1
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Exco-Cdn
Other
fastly
X-Served-By
Other
cache-iad-kcgs7200037-IAD
X-Timer
Other
S1766640185.890513,VS0,VE22

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

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