DNS Gurus
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15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
Content-Security-Policy
Basic
connect-src; default-src; font-src; +11 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
cookie_notice=1; expires=Tue, 05-Feb-2036 00:24:56 GMT; Max-Age=315360000; path=/; domain=www.tierra.net; secure; HttpOnly

Other Headers

3 headers
Date
Other
Sat, 07 Feb 2026 00:24:56 GMT
Feature-Policy
Other
sync-xhr 'self'
Report-To
Other
{'group':'default','max_age':10886400,'endpoints':[{'url':'https://www.tierra.net/special/report/csp'}],'include_subdomains':true}

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching