Free tool · Website security check

Is your website secure?

Enter your URL. In about 15 seconds we check 11 security basics (HTTPS, security headers, mixed content, cookie flags), plus SEO, Law 25 and speed, then give you a score and a fix list.

  • No sign-up
  • Results in ~15 s
  • French & English

The security basics every site needs

Most attacks on small business sites use well-known gaps. A few settings on your server close many of them. The audit checks what your page and its headers show from the outside.

HTTPS

HTTPS everywhere

The page loads over HTTPS, and plain HTTP redirects to it, so nothing visitors send can be read on the way.

HSTS

Strict transport

The HSTS header tells browsers to always use HTTPS for your site, even if someone types or clicks an http:// link.

CSP

Content Security Policy

A CSP limits which scripts can run on your page, which makes injected code much harder to use against your visitors.

Header

Protective headers

Headers that stop your site from being framed by others, block content-type guessing, and control referrer and browser permissions.

Mixed

No mixed content

Images, scripts and styles on an HTTPS page should also load over HTTPS. Otherwise browsers block them or warn visitors.

Cookies

Safe cookies and quiet servers

Cookies marked Secure, HttpOnly and SameSite, and server headers that don’t reveal software versions to attackers.

How the score works

Each check passes, warns or fails, and is weighted by impact. Critical Law 25 failures cap the Law 25 score at 49.

Law 25 & cookies40%
SEO30%
Security15%
Speed15%

Frequently asked questions

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