DNS Gurus
Cached · just now
10 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000
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
  • • 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 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

0 headers
No caching headers found

Content Headers

0 headers
No content headers found

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=N2usGSEEufm_hLGr8yKm6XWqn7LvEPfUQz6zWXZ.hoo-1769547937.3395913-1.0.1.1-9cgzdqsbPpEpdhnahdtu7dtJoFhiyDwvla3odAdP_s_8.wjLM_zUB3H96qwL.miqk6OWq0jYmh84JKk1zrWX7i1rEEeFKxwUsRgtR1oauqSov5w3y4yv3beIM6gl4jLN; HttpOnly; Secure; Path=/; Domain=candlescience.com; Expires=Tue, 27 Jan 2026 21:35:37 GMT

Other Headers

4 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
BYPASS
Cf-Ray
Other
9c4b35905cfd5bff-IAD
Date
Other
Tue, 27 Jan 2026 21:05:37 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching