DNS Gurus
Cached · just now
23 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
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 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

1 headers
Cache-Control
Caching
public, max-age=0, s-maxage=3600

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=HgBYHv28JKQ3UBMf_FEYSzQViGA4X.rCEX7T8Cr4hgw-1769947041-1.0.1.1-hTI9AO27gLwKZtg03lybssaGp7KlAtGBj8FyMQp2ovjwYWz8rM9Lfl5LB9OG9nEYUeqpkN9r1Hazegn38EwrvSUZ_mq.6iB4VooRogdziPI; path=/; expires=Sun, 01-Feb-26 12:27:21 GMT; domain=.upskillable.com; HttpOnly; Secure; SameSite=None

Other Headers

15 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cache-Tag
Other
5abb5f91-37b3-473d-9044-c6f7ec75641d,b88e13f5ad77e017e85ed34bcb3c17f8b5c71e17f1be90a68da95df1bde2d9a5
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c71454ebd3150e2-IAD
Date
Other
Sun, 01 Feb 2026 11:57:21 GMT
Ki-Cache-Tag
Other
5abb5f91-37b3-473d-9044-c6f7ec75641d,b88e13f5ad77e017e85ed34bcb3c17f8b5c71e17f1be90a68da95df1bde2d9a5
Ki-Cache-Type
Other
None
Ki-Cf-Cache-Status
Other
SAVING
Ki-Edge
Other
v=25.4.0;mv=5.0.18
Ki-Origin
Other
g1p
Link
Other
<https://upskillable.com/wp-json/>; rel="https://api.w.org/", <https://upskillable.com/wp-json/wp/v2/pages/30418>; rel="alternate"; title="JSON"; type="application/json", <https://upskillable.com/>; rel=shortlink
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GmlRg7uAZGbHk7MLPVaurrQYh%2B%2FI5RrNBYpWreVtC7hKx4ijctwD%2By1Dh80nhJJesu0CRioudPg9fXALwUF8V7lIoEWB%2FkMW7suvHgYNgAbfcUaxE05KXEGGkYtsSL7TFQ%3D%3D"}],"group":"cf-nel","max_age":604800}
X-Edge-Location-Klb
Other
1
X-Kinsta-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance