15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Excellent
DENY
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
  • Significantly strengthen CSP directives
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked

Caching Headers

1 headers
Cache-Control
Caching
public

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=Ub_3QDDmg5LzTgFJsNRhOoejujGEvIjtPryhdtIe8Zg-1762499073-1.0.1.1-i5wkVBV13iHUTmBO8UM.cd5iOrfOqCR1KbfO.PVmIMW6PO5FCGaaENjQAO8z3Ypquxz7aDBVjl7.ntTOxdf5BuSZlBdIlaJ_VZr0uoXyngQ; path=/; expires=Fri, 07-Nov-25 07:34:33 GMT; domain=.clevelandclinic.org; HttpOnly; Secure; SameSite=None

Other Headers

5 headers
Alt-Svc
Other
h3=":443"; ma=86400
Arr
Other
52
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
99aafa2b4991a727-IAD
Date
Other
Fri, 07 Nov 2025 07:04:33 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 162ms