DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=47474747; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • 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

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Content-Type,Accept-Encoding,User-Agent

Caching Headers

2 headers
Etag
Caching
"342e5-64902cf194107"
Last-Modified
Caching
Thu, 22 Jan 2026 23:57:53 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Thu, 22 Jan 2026 23:57:57 GMT
Via
Other
1.1 7c325f2607fc0c1ae15500b51b245812.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
zeCLBcEGV-0ffWyMJzWo-EPamwYcroXIm9TouEyRhisq6vwCsCbV7Q==
X-Amz-Cf-Pop
Other
IAD55-P5
X-Amz-Rid
Other
Q479GJZCWE0PC1VW4ZCX
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching