DNS Gurus
Cached · 3h ago
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
1658187
Last-Modified
Caching
Sun, 18 Jan 2026 07:10:01 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=SrTVMRAOPRkQb.EQHH.IMhJ35KBc9FQTs.QOIxlogwc-1770378388146-0.0.1.1-604800000; path=/; domain=.www.metrio.net; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c9a683d69b520c3-IAD
Date
Other
Fri, 06 Feb 2026 11:46:28 GMT
Surrogate-Control
Other
max-age=2147483647
Surrogate-Key
Other
www.metrio.net 5f669400bc099c31354a7644 pageId:62b22f5ee2bb840f81642b11
X-Lambda-Id
Other
51e5c6e1-cb0d-481e-8ea6-3d83978e80e3

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching