SECURITY REPORT · EXTENSHI SCAN

Family Tree Source Matcher

Firefox extension·by Shay

/ 100 SAFETY SCORE

EXCELLENT

Looks clean. No meaningful risks detected in this scan.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

Family Tree Source Matcher's safety score vs every other extension we've scanned

Globally

96.74%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked across every extension we scan

In its category

86.74%of its category extensions carry more risk

This extension

Riskier ←→ Safer

Ranked within its category

Findings

median 38Lower is safer

Risky permissions

median 1Critical + high perms

Total permissions

median 4All declared perms

Critical findings

median 2Severity = Critical

Findings breakdown

Automated security signal · 1 finding across 5 severities

findings
detected

Critical00%

High00%

Medium1100%

Low00%

Info00%

Permissions requested

65 permissions declared

No risky permissions

65 permissions requested — none are flagged as risky.

Medium

Store local data

Can save data locally in the browser for persistence

Medium