DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
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
  • • Significantly strengthen CSP directives
  • • 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

2 headers
Age
Caching
11777
Last-Modified
Caching
Fri, 30 Jan 2026 14:50:31 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
_cfuvid=vdUR1uqNc95IiKAwatIXrgLzuf_glGX8Hu.t1x_VOs8-1769796408759-0.0.1.1-604800000; path=/; domain=.lion.mariaschools.com; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c62e7c27e417af0-IAD
Date
Other
Fri, 30 Jan 2026 18:06:48 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
lion.mariaschools.com 62e3a9773421ab3a168665be pageId:63eb9d6f873b2b4e5d3395a6 63eb9d6f873b2b36883395ad 63eb9d6f873b2bb9243395ae 63eb9d6f873b2b3dab3395bd 63eb9d6f873b2b7b053395af 63eb9d6f873b2b918e3395b6 63eb9d6f873b2b197b3395b7
X-Lambda-Id
Other
c895a188-ceb6-40ed-95e1-3eb7c72b8de5

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching