DNS Gurus
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17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000; preload
Content-Security-Policy
Basic
default-src
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
Keep-Alive
Keep-Alive
Performance
timeout=15, max=20

Caching Headers

3 headers
Etag
Caching
1758202780000
Last-Modified
Caching
Thu, 18 Sep 2025 13:39:40 GMT
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
19079
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
CrushFTP HTTP Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Date
Other
Fri, 23 Jan 2026 15:18:44 GMT
P3p
Other
policyref="/WebInterface/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
X-Ua-Compatible
Other
chrome=1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching