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 A+, 100 out of 100.

    DevOpser Agents agents.devopser.io

    AI distribution team for solo founders (SEO strategist, publicist, backlink builder, outreach), and nothing ships without your sign-off.

    maker-tools · 9 of 9 headers · checked 2026-10-03

  2. Grade B, 70 out of 100.

    Outvote outvote.lol

    A daily product leaderboard ranked by community votes.

    maker-tools · 6 of 9 headers · checked 2026-10-04

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