Your files stay on your device Website security score comparator Compare two to five audit exports side by side with category scores, where an empty category counts as unknown rather than a perfect result. Paste at least two audit exports to compare them. Scores follow the published methodology: critical findings cost 40 points, high 25, medium 12, unknown 8, low 5; each category starts at 100 and floors at zero. A category with no findings in an export reads as "not run", never as a perfect score, and its weight renormalizes across the categories that did report, so an audit that skipped checks gains nothing. This tool compares different sites or side-by-side exports; for the same site measured over time, a before-and-after regression diff is the better shape. Everything is scored in this tab and nothing is uploaded. Options More web & auth tools - CSP evaluator & builder (/web/csp) - Certificate & CSR (/web/certificate) - HTTP header parser (/web/headers) All web & auth tools (/web) Was this tool useful? YesNo Canonical HTML: https://nutter.tools/web/website-security-score-comparator Markdown version: https://nutter.tools/web/website-security-score-comparator.md Plain-text version: https://nutter.tools/web/website-security-score-comparator.txt Agent index: https://nutter.tools/llms.txt