Open
Cached
·
just now
21
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin
Permissions-Policy
Present
camera=(),microphone=()
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Significantly strengthen CSP directives
Performance Headers
3 headers
Connection
Performance
Upgrade, close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
1 headers
Cache-Control
Caching
no-cache, private
Content Headers
1 headers
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
nginx
CORS Headers
4 headers
Access-Control-Allow-Headers
Cors
x-requested-with, Content-Type, origin, authorization, accept, client-security-token
Access-Control-Allow-Methods
Cors
POST, GET, OPTIONS, DELETE, PUT
Access-Control-Allow-Origin
Cors
sutton.com
Access-Control-Max-Age
Cors
86400
Cookies Headers
1 headers
Set-Cookie
Cookies
sutton_session=s7mbGuhjVGf1QXBl4fCC8bkcQ57WErMbnn27iIZh; expires=Sat, 17-Jan-2026 13:44:38 GMT; Max-Age=7200; path=/; httponly
Other Headers
3 headers
Date
Other
Sat, 17 Jan 2026 11:44:38 GMT
Upgrade
Other
h2,h2c
X-Permitted-Cross-Domain-Policies
Other
all
Recommendations
Enable compression (gzip/brotli) to improve performance