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
126491
Last-Modified
Caching
Tue, 06 Jan 2026 22:02:11 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=nmhzTWQI_M_oqUR8Lh7aUJEqUO._cPtK1ww1off.A0A-1767863422806-0.0.1.1-604800000; path=/; domain=.www.synerise.com; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9baa8fb85d53b83d-IAD
Date
Other
Thu, 08 Jan 2026 09:10:22 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
www.synerise.com 6133aba610ceeb01ae9b6512 pageId:6133aba710ceeb6af29b6529 63bd6983c6d004c7a40c6d61
X-Lambda-Id
Other
cc2a55f9-b305-4853-9693-16baceecfced

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching