DNS Gurus
Cached · just now
19 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

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

Caching Headers

4 headers
Age
Caching
249084
Cache-Control
Caching
public, max-age=2678400
Expires
Caching
Mon, 16 Feb 2026 23:47:34 GMT
Last-Modified
Caching
Wed, 14 Jan 2026 02:36:10 GMT

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=gFkglZAyKOyhg0wCA_GkXGqsTqhbEXlPFkW3BEzJpQs-1768607254-1.0.1.1-.2thI5QLeZU1HNCOJZMRToNuvh.sTqWzEZrBitA0YFv4w24FYrGnVc9B0nEZUST9QoxT0pLhLfOdt0KQxWWw2pHZUqKIFgatVKemTyZ6iks; path=/; expires=Sat, 17-Jan-26 00:17:34 GMT; domain=.isocapnic.com; HttpOnly; Secure; SameSite=None

Other Headers

9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9bf17faaf90dc5b2-IAD
Date
Other
Fri, 16 Jan 2026 23:47:34 GMT
Link
Other
<https://isocapnic.com/wp-json/>; rel="https://api.w.org/", <https://isocapnic.com/wp-json/wp/v2/pages/1525>; rel="alternate"; title="JSON"; type="application/json", <https://isocapnic.com/>; rel=shortlink
X-Gateway-Cache-Key
Other
1768357655.696|standard|https|isocapnic.com|||/
X-Gateway-Cache-Status
Other
HIT
X-Gateway-Request-Id
Other
6b0ef31cd624483fd69876788ef59160
X-Gateway-Skip-Cache
Other
0

Recommendations

Enable compression (gzip/brotli) to improve performance