Open
Cached
·
just now
12
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Good
default-src; script-src; style-src; +6 more
default-src 'self' 'unsafe-inline' https://circularcertified.se.com https://www.google-analytics.com https://www.googletagmanager.com https://www.google.com https://yuno.sprw.dev; script-src 'self' 'unsafe-inline' https://www.google-analytics.com https://www.googletagmanager.com https://www.google.com https://ajax.googleapis.com https://code.jquery.com https://yuno.sprw.dev; style-src 'self' 'unsafe-inline' https://circularcertified.se.com https://fonts.googleapis.com https://stackpath.bootstrapcdn.com; img-src 'self' https://www.google-analytics.com https://www.googletagmanager.com data:; connect-src 'self' https://yuno.sprw.dev https://www.google-analytics.com https://region1.google-analytics.com; font-src 'self' https://fonts.gstatic.com https://stackpath.bootstrapcdn.com; object-src 'none'; media-src 'self'; frame-src 'self';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Strengthen CSP by removing 'unsafe-eval'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
1 headers
Connection
Performance
close
Caching Headers
3 headers
Cache-Control
Caching
public, expires 36000
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache
Content Headers
2 headers
Content-Length
Content
46175
Content-Type
Content
text/html; charset=utf-8
Server Headers
0 headers
No server headers found
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
path=/; domain=circularcertified.se.com; HttpOnly; Secure
Other Headers
1 headers
Date
Other
Thu, 22 Jan 2026 15:13:29 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance