DNS Gurus
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8 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Google Static File Front End logo Google Static File Front End

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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
9
Content-Type
Content
text/plain; charset=utf-8

Server Headers

1 headers
Server
Google Static File Front End logo
Server
Google Frontend

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

4 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Fri, 13 Feb 2026 08:55:50 GMT
Via
Other
1.1 google
X-Cloud-Trace-Context
Other
421c08f865e08100fb411fc8cf1b3e86

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching