DNS Gurus
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10 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

3 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache

Content Headers

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

Server Headers

1 headers
Server
Server
nginx/1.24.0 (Ubuntu)

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
PrestaShop-68a950313912a49093d5d0150e5379c1=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; expires=Sun, 01 Feb 2026 02:02:54 GMT; Max-Age=1728000; path=/; domain=www.filtratech.fr; secure; HttpOnly; SameSite=Lax

Other Headers

1 headers
Date
Other
Mon, 12 Jan 2026 02:02:54 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance