DNS Gurus
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19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
Content-Security-Policy
Basic
default-src; frame-ancestors; script-src
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
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'
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
504483
Cache-Control
Caching
max-age=3600

Content Headers

2 headers
Content-Length
Content
13595
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
X-Runtime
Server
0.012465

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Date
Other
Wed, 31 Dec 2025 08:21:57 GMT
Via
Other
1.1 varnish, 1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, HIT, HIT
X-Cache-Hits
Other
0, 893, 0
X-Served-By
Other
cache-fra-eddf8230150-FRA, cache-fra-eddf8230150-FRA, cache-pdk-katl1840069-PDK
X-Timer
Other
S1767169318.895264,VS0,VE1

Recommendations

Enable compression (gzip/brotli) to improve performance