Tools ranked by security headers

Tools ranked by the security headers their websites send. Checked automatically, re-checked every week, never paid for.

The letter grades the security headers a tool’s website sends, out of 100.

The bar under each tool is the nine checks, sized by weight: filled when the header is there, empty when it is missing. Missing headers open the door to man-in-the-middle attacks, malicious JavaScript, redirected forms and hijacked payments. How each one works, and how buyers put this in an RFP.

  1. Grade B, 80 out of 100.

    Zapier zapier.com

    Connects thousands of web apps with no-code triggers and actions, so an event in one app can create, update or send something in another.

    automation · 6 of 9 headers · checked 2026-10-05

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