DNS Gurus
Cached · just now
16 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
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

1 headers
Cache-Control
Caching
public, max-age=0, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=73IPgOZJS1yjKvwyJ2r_4szLSAN2CdNCpNYcQDvu2wI-1768381908-1.0.1.1-TSOlGwPAjrWnu34I96YF_SLG_FCgrNJzFcJBEibVR8pFrQB6CIBpjkOYuls8dnP4UbcAatGSOYRTtUv9CKxJeoSqcAd3xwTAbLvH6WtWP20vuBqg.u45a.tC1hZGsBXz; path=/; expires=Wed, 14-Jan-26 09:41:48 GMT; domain=.cloudflareregistrar.com; HttpOnly; Secure; SameSite=None

Other Headers

6 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bdc02107e5c39a4-IAD
Date
Other
Wed, 14 Jan 2026 09:11:48 GMT
Nel
Other
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cEPx2CjIoehkDmC7wPYhNF80VS8FtPx1iUT6yex9Jb0t1r%2FDPi0eAYCv8ApPAmC8IHfPBaQjyjmX4iCYJpFdvDRtbUIfMVoj7QL44bbeCdGhXwrvtZ%2FhrTxuXCVZ9cGT68aZcOJJzQoaYdANC9Rr0Skb"}],"group":"cf-nel","max_age":604800}

Recommendations

Enable compression (gzip/brotli) to improve performance