DNS Gurus
Cached · just now
11 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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-Language

Caching Headers

4 headers
Age
Caching
1
Cache-Control
Caching
no-cache, must-revalidate
Etag
Caching
"3de634cbc240c45176f4f020a9c3d1bd"
Last-Modified
Caching
Fri, 29 Aug 2025 23:56:07 GMT

Content Headers

2 headers
Content-Length
Content
88846
Content-Type
Content
text/html

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

2 headers
Date
Other
Wed, 31 Dec 2025 09:21:47 GMT
X-Served-By
Other
cache-ewr-kewr1740075-EWR

Recommendations

Enable compression (gzip/brotli) to improve performance