SECURITY REPORT · EXTENSHI SCAN

Auto Close Tab Extension

Firefox extension·by netsol

/ 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

Auto Close Tab Extension's safety score vs every other extension we've scanned

Globally

77%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 397,225 extensions

In Alerts & Updates

54%of alerts & updates extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 7,077 alerts & updates extensions

Findings

median 4Lower is safer

Critical findings

median 0Severity = Critical

Permissions

median 3Declared in manifest

Active users

median 1vs category median

Findings breakdown

Automated security signal · 3 distinct issues across 6 severities

distinct issues
detected

Critical00%

High133%

Needs Review00%

Medium133%

Low133%

Info00%

Permissions requested

1 risky permission of 9 total

1 high-risk permission require attention

This extension requests 9 permissions in total. 1 of them grant broad capabilities that are worth a careful look.

High