DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
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
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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
Vary
Performance
Accept-Encoding

Caching Headers

1 headers
Age
Caching
107918

Content Headers

2 headers
Content-Length
Content
56012
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
nginx/1.12.2

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Fri, 09 Jan 2026 00:07:34 GMT
Via
Other
1.1 29e51fc5bac0897053e2f02edda4aecc.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
S_HYqwXxpQs3m9K5IrMk11iAtxIFC-GQG_AlT8bzHjVmONxKMXKDAQ==
X-Amz-Cf-Pop
Other
IAD55-P5
X-Cache
Other
Miss from cloudfront
X-Cache-Hits
Other
2, 13
X-Lambda-Id
Other
fa0695d6-28af-4609-90e1-3cbe9bfd4c43
X-Served-By
Other
cache-iad-kcgs7200176-IAD, cache-ewr-kewr1740083-EWR
X-Timer
Other
S1767917255.750132,VS0,VE0

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching