DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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
Vary
Performance
Accept-Encoding

Caching Headers

4 headers
Age
Caching
35
Cache-Control
Caching
max-age=60
Etag
Caching
"4815c9483d99a9e27f7cfb76169df870"
Last-Modified
Caching
Mon, 12 Jan 2026 01:28:21 GMT

Content Headers

2 headers
Content-Length
Content
55537
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Date
Other
Mon, 12 Jan 2026 02:37:03 GMT
Via
Other
1.1 be1c65ef44cd2c4cae9eeabb07ce35a4.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
3SjajSQvwypY9-jX0A98BHhYcJ2ZqYTk2JRNgVbnna7eMaZnUXEAgQ==
X-Amz-Cf-Pop
Other
IAD55-P7
X-Cache
Other
Hit from cloudfront
X-Vcap-Request-Id
Other
b9048ba8-fe27-4f1b-6aca-be819220995c

Recommendations

Enable compression (gzip/brotli) to improve performance