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=Sat, 07 Feb 2026 05:07:30 GMT; Max-Age=1728000; path=/; domain=www.filtratech.fr; secure; HttpOnly; SameSite=Lax

Other Headers

1 headers
Date
Other
Sun, 18 Jan 2026 05:07:30 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance