DNS Gurus
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23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000; includeSubDomains
Content-Security-Policy
Missing
Not configured
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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

3 headers
Cache-Control
Caching
must-revalidate, no-cache, private
Expires
Caching
-1
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Language
Content
en
Content-Type
Content
text/html; charset=UTF-8

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
PleskLin

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bc35a591f26d143-IAD
Date
Other
Sun, 11 Jan 2026 09:23:00 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NOxRWh%2FC1nOSYcT1%2FX%2B4K1ehOppep1zE9iEjp5eT6i8Xli7wL8ph%2FjLHZ3odgEnXl6zzVM5OcBFnZYE%2B1eoYJJVh%2FRH1GDWpG9rWzpISir0%3D"}]}
Server-Timing
Other
cfEdge;dur=9,cfOrigin;dur=42
X-Drupal-Cache
Other
HIT
X-Drupal-Dynamic-Cache
Other
UNCACHEABLE (poor cacheability)
X-Generator
Other
Drupal 10 (https://www.drupal.org)

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology