DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
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 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

0 headers
No cookies headers found

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b68cc8b390de633-IAD
Date
Other
Wed, 31 Dec 2025 09:37:34 GMT
Link
Other
<https://www.google-analytics.com>; rel="preconnect", <https://fonts.googleapis.com>; rel="preconnect"
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=SjyNIZ0CDEwwyL6P8OtnudR9ainxFAjSzcbJYeEuRnav9t590iGbsW1YD%2BwOmvVO9nIAkAAfZ9k0sggsNdow9WNVrcnf6x3uUGgY%2FRZ0WZ7KBR%2FQyixRlFTW2KtZomfr1w%3D%3D"}],"group":"cf-nel","max_age":604800}

Recommendations

Enable compression (gzip/brotli) to improve performance