DNS Gurus
Cached · just now
12 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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

0 headers
No caching headers found

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=VVJkGr5MWwW0Wok9x2H1GgRrP9RTWZU2f16OvT14sys-1769871096-1.0.1.1-x6bWwY93w3.i0crCye_5Foj56m4AvjcgSS6rBqjzBYt.5Bg_EKm3lrGbsONAyYsqNxkLfdrDBIiu1CZUU7nqeNn9q9qxEjJfqDgxj3VmyEs; path=/; expires=Sat, 31-Jan-26 15:21:36 GMT; domain=.internal.instapage.com; HttpOnly; Secure; SameSite=None

Other Headers

4 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c6a07339cca0794-IAD
Date
Other
Sat, 31 Jan 2026 14:51:36 GMT
Via
Other
1.1 google, 1.1 google

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching