DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Cache-Control
Caching
max-age=0,no-cache,no-store,must-revalidate
Etag
Caching
"31d182cf7140e619fceec21bb447e420"
Last-Modified
Caching
Fri, 19 Dec 2025 03:08:25 GMT

Content Headers

2 headers
Content-Length
Content
1989
Content-Type
Content
text/html;charset=utf-8

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

7 headers
Date
Other
Sat, 10 Jan 2026 09:46:39 GMT
Via
Other
1.1 747643510d5744fd5b06cb1647567818.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
-wlHRQ5wexBr77z9NXVQWPL0s5_ozY3r56eXa2SKAeVwr22MCd2bXw==
X-Amz-Cf-Pop
Other
IAD55-P5
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
.6O2TPnobt32Or605EFrjvBJ3bBJX6Ud
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance