DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
925209
Etag
Caching
"76d4a43f7f0391a26245510feda71d35"
Last-Modified
Caching
Fri, 02 Mar 2018 19:22:46 GMT

Content Headers

2 headers
Content-Length
Content
35
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

5 headers
Date
Other
Fri, 30 Jan 2026 00:03:59 GMT
Via
Other
1.1 09aa283795aaafe63cbd7c2cbac2c306.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
zE9_EdYARCA8N70zqNaGBUOTKrCJd-sCFu_eTUZc4vskvM14ESGh8A==
X-Amz-Cf-Pop
Other
IAD12-P1
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching