DNS Gurus
Cached · just now
14 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
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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

2 headers
Cache-Control
Caching
private
Last-Modified
Caching
Wed, 04 Feb 2026 05:57:46 GMT

Content Headers

1 headers
Content-Length
Content
97

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
Express

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=_WojPF2f.0IBYfvdHgpPTs1ENp4X8Gh8ovGMlYyxV9c-1770184666-1.0.1.1-7u8W8iAKZe31MVYmlIVPXQ4ZyPjaWBbA.CKmM9LpsAmIy13wXKClFAmZdSfvqKriz_3prl4ksT3jP3AkPT8VipFI8nEx.FfZL672mE8ug8o; path=/; expires=Wed, 04-Feb-26 06:27:46 GMT; domain=.download.jqueryui.com; HttpOnly; Secure; SameSite=None

Other Headers

6 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
MISS
Cf-Ray
Other
9c87eeb50bbbaa17-IAD
Date
Other
Wed, 04 Feb 2026 05:57:46 GMT
X-Do-App-Origin
Other
34836a20-e69c-11ec-b1dc-0c42a19a82a7
X-Do-Orig-Status
Other
200

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology