SECURITY REPORT · EXTENSHI SCAN

YouTube Fullscreen Fit

Firefox extension·by Dinoosauro

/ 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

YouTube Fullscreen Fit'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 · 3 distinct issues across 6 severities

distinct issues
detected

Critical00%

High00%

Needs Review00%

Medium133%

Low267%

Info00%

Permissions requested

9 permissions declared

No risky permissions

9 permissions requested — none are flagged as risky.

Medium