DNS Gurus
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23 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
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
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

Connection
Performance
close
Vary
Performance
Origin

Caching Headers

No caching headers found

Content Headers

Content-Length
Content
72
Content-Type
Content
application/json; charset=utf-8

Server Headers

Server
Google Static File Front End logo
Server
Google Frontend

CORS Headers

Access-Control-Allow-Credentials
Cors
true
Access-Control-Expose-Headers
Cors
X-Request-Id

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc
Other
h3=":443"; ma=2592000
Date
Other
Sat, 15 Aug 2026 02:12:19 GMT
Origin-Agent-Cluster
Other
?1
Via
Other
1.1 google
X-Cloud-Trace-Context
Other
21bb20226268bf3dc5f617111124d598
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
f8ceedc3-807e-4585-90f0-c76b905e045b

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching