Scantide Observe

Scantide Observe gives you an immediate, clear understanding of how well a website is set up — without requiring any technical expertise.

When you open a site, the extension quietly analyzes it in the background and presents the results as a simple score. Behind that score, a surprisingly large number of checks are performed in real time.

It looks at core security fundamentals like HTTPS enforcement, TLS configuration, and critical security headers. At the same time, it evaluates cookies — including attributes such as Secure, HttpOnly, SameSite, and whether third-party tracking is involved.

But it doesn’t stop there.

Scantide Observe also examines how the page is built and what it connects to. It identifies embedded third-party resources, external domains, scripts, and background requests that may not be visible to the user. This helps highlight potential tracking, unnecessary exposure, or reliance on external infrastructure.

Infrastructure signals are also taken into account. The extension builds a picture of how the site is delivered and whether it aligns with expected best practices — all without slowing down your browsing.