DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
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
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

3 headers
Etag
Caching
"5a63e49a2b648d142d00f587ab3cd51c"
Expires
Caching
Wed, 31 Dec 2025 18:19:02 GMT
Last-Modified
Caching
Wed, 24 Dec 2025 18:19:02 GMT

Content Headers

2 headers
Content-Length
Content
269
Content-Type
Content
image/jpeg

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Akamai-Cache-Status
Other
Miss from child, Hit from parent
Akamai-Grn
Other
0.0fc83017.1767106438.70059884
Akamai-Request-Bc
Other
[a=23.48.200.15,b=1879414916,c=g,n=US_VA_ASHBURN,o=20940],[c=c,n=US_VA_ASHBURN,o=20940]
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b625ea51b35081b-IAD
Date
Other
Tue, 30 Dec 2025 14:53:58 GMT
Server-Timing
Other
clientrtt; dur=1, clienttt; dur=92, origin; dur=0, cdntime; dur=92
X-Akamai-Cache
Other
1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching